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In the Qur'an, Allah reveals that the creation of the human is a miracle. The first human being was created by Allah shaping clay into human form and breathing a soul into it:
Your Lord said to the angels, "I am going to create a human being out of clay. When I have formed him and breathed My Spirit into him, fall down in prostration to him!" (Qur'an, 38:71-72)
Then inquire of them: Is it they who are stronger in structure or other things We have created? We created them from sticky clay. (Qur'an, 37:11)
When the human body is examined today, it may be discovered that many elements present on the earth are also to be found in the body. Living tissues contain 95% carbon, hydrogen, oxygen, nitrogen, phosphorus and sulphur, with a total of 26 different elements. In another verse of the Qur'an we are told:
We created man from an extract of clay. (Qur'an, 23:12)
The Arabic word "sulala," translated as "extract" in the verse, means "representative example, essence." As we have seen, the information revealed in the Qur'an 1,400 years ago confirms what modern science tells us-the fact that the same elements are employed in human creation as those found in the soil.
Embryology
There are a multitude of statements in the Qur’an on the subject of human reproduction which constitute a challenge to the embryologist seeking a human explanation for them. It was only after the birth of the basic sciences which contributed to our knowledge of biology and the invention of the microscope, that humans were able to understand the depth of those Qur’anic statements. It was impossible for a human being living in the early seventh century to have accurately expressed such ideas. There is nothing to indicate that people in the Middle-East and Arabia knew anything more about this subject than people living in Europe or anywhere else. Today, there are many Muslims, possessing a thorough knowledge of the Qur’an and natural sciences, who have recognized the amazing similarity between the verses of the Qur’an dealing with reproduction and modern scientific knowledge. I shall always remember the comment of an eighteen-year-old Muslim, brought up in Saudi Arabia, commenting on a reference to human reproduction as described in the Qur’an. He pointed to the Qur’an and said, “This book provides us with all the essential information on the subject. When I was at school, my teachers used the Qur’an to explain how children were born. Your books on sex-education are a bit late on the scene!” If I were to spend as long on all the details of reproduction contained in the Qur’an, as the subject merits, this pamphlet would become a book. The detailed linguistic and scientific explanations I have given in The Bible, The Qur’an and Science are sufficient for the person who does not speak Arabic nor know much about embryology to be able to understand the meaning of such verses in the light of modern science in more depth.It is especially in the field of embryology that a comparison between the beliefs present at the time of the Qur’an’s revelation and modern scientific data, leaves us amazed at the degree of agreement between the Qur’an’s statements and modern scientific knowledge. Not to mention the total absence of any reference in the Qur’an to the mistaken ideas that were prevalent around the world at the time.
Fertilization
Let us now isolate, from all these verses, precise ideas concerning the complexity of the semen and the fact that an infinitely small quantity is required to ensure fertilization. In chapter al-Insaan the Qur’an states:
“Verily, I created humankind from a small quantity of mingled fluids.” Qur’an, 76:2
The Arabic word nutfah has been translated as "small quantity”. It comes from the verb meaning ‘to dribble, to trickle’ and is used to describe what remains in the bottom of a bucket which has been emptied. The verse correctly implies that fertilization is performed by only a very small volume of liquid.On the other hand, mingled fluids ( amshaaj ) has been understood by early commentators to refer to the mixture of male and female discharges. Modern authors have corrected this view and note that the sperm is made up of various components.
When the Qur’an talks of a fertilizing fluid composed of different components, it also informs us that human progeny will be formed from something extracted from this liquid. This is the meaning of the following verse in chapter as-Sajdah:
“Then He made [ man’s ] offspring from the essence of a despised fluid.”
Qur’an, 32:8
The Arabic word translated by the term ‘essence’ is sulaalah which means ‘something extracted, the best part of a thing’. In whatever way it is translated, it refers to part of a whole. Under normal conditions, only one single cell, spermatozoon, out of over 50 million ejaculated by a man during sexual intercourse will actually penetrate the ovule.
Implantation
Once the egg has been fertilized in the fallopian tube, it descends to lodge itself inside the uterus. This process is called the ‘implantation of the egg’. Implantation is a result of the development of villosities, which, like roots in the soil, draw nourishment from the wall of the uterus and make the egg literally cling to the womb. The process of implantation is appropriately described in several verses by the word ‘alaq, which is also the title of the chapter in which one of the verses appears:
“God fashioned humans from a clinging entity.” Qur’an, 96:2
I do not think there is any reasonable translation of the word ‘alaq other than to use it in its original sense. It is a mistake to speak of a ‘blood clot’ here, which is the term Professor Hamidullah uses in his translation. It is a derivative meaning which is not as appropriate in this context.
Embryo
The evolution of the embryo inside the maternal uterus is only briefly described, but the description is accurate, because the simple words referring to it correspond exactly to fundamental stages in its growth. This is what we read in a verse from the chapter al-Mu’minoon:
“I fashioned the clinging entity into a chewed lump of flesh and I fashioned the chewed flesh into bones and I clothed the bones with intact flesh.” Qur’an, 23:14
The term ‘chewed flesh’ (mudghah) corresponds exactly to the appearance of the embryo at a certain stage in its development.
It is known that the bones develop inside this mass and that they are then covered with muscle. This is the meaning of the term ‘intact flesh’ (lahm).
The embryo passes through a stage where some parts are in proportion and others out of proportion with what is later to become the individual. This is the obvious meaning of a verse in the chapter al-Hajj, which reads as follows:
“I fashioned (humans) a clinging entity, then into a lump of flesh in proportion and out of proportion.” Qur’an, 22:5.
Next, we have a reference to the appearance of the senses and internal organs in the chapter as-Sajdah:
“... and (God) gave you ears, eyes and hearts.” Qur’an, 32:9
Nothing here contradicts today’s data and, furthermore, none of the mistaken ideas of the time have crept into the Qur’an. Throughout the Middle Ages there were a variety of beliefs about human development based on myths and speculations which continued for several centuries after the period. The most fundamental stage in the history of embryology came in 1651 with Harvey’s statement that “all life initially comes from an egg”. At that time, when science had benefited greatly from the invention of the microscope, people were still arguing about the respective roles of the egg and spermatozoon. Buffon, the great naturalist, was one of those in favor of the egg theory.Bonnet, on the other hand, supported the theory of ‘the ovaries of Eve’, which stated that Eve, the mother of the human race, was-supposed to have had inside her the seeds of all human beings packed together one inside the other.
Physiology
In the field of physiology, there is one verse which appears extremely significant to me. One thousand years before the discovery of the blood circulatory system, and roughly thirteen centuries before it was determined that the internal organs were nourished by the process of digestive , a verse in the Qur’an described the source of the constituents of milk, in conformity with scientific facts.To understand this verse, it must first be known that chemical reactions occur between food and enzymes in the mouth, the stomach and the intestines releasing nutrients in molecular form which are then absorbed into the circulatory system through countless microscopic projections of the intestinal wall called villi. Blood in the circulatory system then transports the nutrients to all the organs of the body, among which are the milk-producing mammary glands.This biological process must be basically understood, if we are to understand a verse in the Qur’an which has for many centuries given rise to commentaries that were totally incomprehensible.
Today it is not difficult to see why! This verse is taken from the chapter an-Nahl:
“Verily, in cattle there is a lesson for yon. I give you drink from their insides, coming from a conjunction between the digested contents ( of the intestines ) and the blood, milk pure and pleasant for those who drink it.” Qur’an, 16:66
The constituents of milk are secreted by the mammary glands which are nourished by the product of food digestion brought to them by the bloodstream. The initial event which sets the whole process in motion is the conjunction of the contents of the intestine and blood at the level of the intestinal wall itself.
This very precise concept is the result of the discoveries made in the chemistry and physiology of the digestive system over one thousand years after the time of Prophet Muhammad (S).
It is He Who has created hearing, sight and minds for you. What little thanks you show! (Qur'an, 23:78)
Allah brought you out of your mothers' wombs knowing nothing at all, and gave you hearing, sight and minds so that perhaps you would show thanks. (Qur'an, 16:78)
Say: "What do you think? If Allah took away your hearing and your sight and sealed up your hearts, what god is there, other than Allah, who could give them back to you?"… (Qur'an, 6:46)
We created man from a mingled drop to test him, and We made him hearing and seeing. (Qur'an, 76:2)
The above verses refer to a number of senses given to human beings by Allah. These are always referred in a specific order in the Qur'an: hearing, sight, feeling and understanding.
In a paper published in the Journal of the Islamic Medical Association, Dr. Keith Moore states that during the development of the foetus, the eye begins to form after the inner ear has assumed its first form. He says the brain, the centre of feeling and understanding, begins its development after the ear and the eye.94
The foetus' ears begin to develop as early as the twenty-second day of pregnancy and become fully functional in the fourth month. After that, the foetus can hear sounds in its mother's womb. For that reason, the sense of hearing forms before the other vital functions for a new-born baby. The order set out in the Qur'an is striking from that point of view. (See Harun Yahya, The Miracle of the Creation of the Human Being, Goodword Books, New Delhi, 2001)
From: The Journal of the Islamic Medical Association, Vol.18, Jan-June 1986, pp.15-16
A Scientist's Interpretation of References to Embryology in the Qur'an
Keith L. Moore, Ph.D., F.I.A.C.
The Department of Anatomy, University of Toronto, Canada.
Address all correspondence to:
Keith L. Moore, Ph.D, F.I.A.C., Professor of Anatomy and Associate Dean Basic Sciences, Faculty of Medicine, University of Toronto, Toronto, Ontario M55 IAB, Canada

Statements referring to human reproduction and development are scattered throughout the Qur'an. It is only recently that the scientific meaning of some of these verses has been appreciated fully. The long delay in interpreting these verses correctly resulted mainly from inaccurate translations and commentaries and from a lack of awareness of scientific knowledge.
Interest in explanations of the verses of the Qur'an is not new. People used to ask the prophet Muhammad all sorts of questions about the meaning of verses referring to human reproduction. The Apostle's answers form the basis of the Hadith literature.
The translations(*) of the verses from the Qur'an which are interpreted in this paper were provided by Sheik Abdul Majid Zendani, a Professor of Islamic Studies in King Abdulaziz University in Jeddah, Saudi Arabia.
- "He makes you in the wombs of your mothers in stages, one after another, in three veils of darkness."
This statement is from Sura 39:6. We do not know when it was realized that human beings underwent development in the uterus (womb), but the first known illustration of a fetus in the uterus was drawn by Leonardo da Vinci in the 15th century. In the 2nd century A.D., Galen described the placenta and fetal membranes in his book "On The Formation of the Foetus." Consequently, doctors in the 7th century A.D. likely knew that the human embryo developed in the uterus. It is unlikely that they knew that it developed in stages, even though Aristotle had described the stages of development of the chick embryo in the 4th century B.C. The realization that the human embryo develops in stages was not discussed and illustrated until the 15th century.
After the microscope was discovered in the 17th century by Leeuwenhoek descriptions were made of the early stages of the chick embryo. The staging of human embryos was not described until the 20th century. Streeter (1941) developed the first system of staging which has now been replaced by a more accurate system proposed by O'Rahilly (1972).
"The three veils of darkness" may refer to: (l) the anterior abdominal wall; (2) the uterine wall; and (3) the amniochorionic membrane (Fig. 1). Although there are other interpretations of this statement, the one presented here seems the most logical from an embryological point of view.
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Figure 1. Drawing of a sagittal section of a female's abdomen and pelvis showing a fetus in utero. The "veils of darkness" are: (1) the anterior abdominal wall; (2) the uterine wall, and (3) the amniochorionic membrane. |
- "Then We placed him as a drop in a place of rest."
- This statement is from Sura 23:13. The drop or nutfah has been interpreted as the sperm or spermatozoon, but a more meaningful interpretation would be the zygote which divides to form a blastocyst which is implanted in the uterus ("a place of rest"). This interpretation is supported by another verse in the Qur'an which states that "a human being is created from a mixed drop." The zygote forms by the union of a mixture of the sperm and the ovum ("The mixed drop").
- "Then We made the drop into a leech-like structure."
- This statement is from Sura 23:14. The word "alaqah" refers to a leech or bloodsucker. This is an appropriate description of the human embryo from days 7-24 when it clings to the endometrium of the uterus, in the same way that a leech clings to the skin. Just as the leech derives blood from the host, the human embryo derives blood from the decidua or pregnant endometrium. It is remarkable how much the embryo of 23-24 days resembles a leech (Fig. 2). As there were no microscopes or lenses available in the 7th century, doctors would not have known that the human embryo had this leech-like appearance. In the early part of the fourth week, the embryo is just visible to the unaided eye because it is smaller than a kernel of wheat.
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Figure 2. Top, a drawing of a leech or bloodsucker.
Below, a drawing of a 24 day-old human embryo. Note the leech-like appearance of the human embryo at this stage. |
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Figure 3. Left, a plasticine model of the human embryo which has the appearance of chewed flesh.
Right, a drawing of a 28 day-old human embryo showing several bead-like somites which resemble the teeth marks in the model shown to the left. |
- "Then of that leech-like structure, We made a chewed lump."
- This statement is also from Sura 23:14. The Arabic word "mudghah" means "chewed substance or chewed lump." Toward the end of the fourth week, the human embryo looks somewhat like a chewed lump of flesh (Fig. 3). The chewed appearance results from the somites which resemble teeth marks. The somites represent the beginnings or primordia of the vertebrae.
- "Then We made out of the chewed lump, bones, and clothed the bones in flesh."
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- This continuation of Sura 23:14 indicates that out of the chewed lump stage, bones and muscles form. This is in accordance with embryological development. First the bones form as cartilage models and then the muscles (flesh) develop around them from the somatic mesoderm.
- "Then We developed out of it another creature."
- This next part of Sura 23:14 implies that the bones and muscles result in the formation of another creature. This may refer to the human-like embryo that forms by the end of the eighth week. At this stage it has distinctive human characteristics and possesses the primordia of all the internal and external organs and parts. After the eighth week, the human embryo is called a fetus. This may be the new creature to which the verse refers.
- "And He gave you hearing and sight and feeling and understanding."
- This part of Sura 32:9 indicates that the special senses of hearing, seeing, and feeling develop in this order, which is true. The primordia of the internal ears appear before the beginning of the eyes, and the brain (the site of understanding) differentiates last.
- "Then out of a piece of chewed flesh, partly formed and partly unformed."
- This part of Sura 22:5 seems to indicate that the embryo is composed of both differentiated and undifferentiated tissues. For example, when the cartilage bones are differentiated, the embryonic connective tissue or mesenchyme around them is undifferentiated. It later differentiates into the muscles and ligaments attached to the bones.
- "And We cause whom We will to rest in the wombs for an appointed term."
- This next part of Sura 22:5 seems to imply that God determines which embryos will remain in the uterus until full term. It is well known that many embryos abort during the first month of development, and that only about 30% of zygotes that form, develop into fetuses that survive until birth. This verse has also been interpreted to mean that God determines whether the embryo will develop into a boy or girl.
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- The interpretation of the verses in the Qur'an referring to human development would not have been possible in the 7th century A.D., or even a hundred years ago. We can interpret them now because the science of modern Embryology affords us new understanding. Undoubtedly there are other verses in the Qur'an related to human development that will be understood in the future as our knowledge increases.

- (*) Even though the translations of the verses of the Qur'an in the above paper were provided by Sheik Abdul Majid Zendani, the links to the translations in this page are from Yusuf Ali Qur'an Translation (http://qibla.msa.upenn.edu/alim_online/yali_trans/yasurahl.htm) presented by the Alim Online since Sheik Zendani's translation is not available on the internet. (MSA-UTK)
While it is stated in the Qur'an that it is easy for Allah to bring man back to life after death, peoples' fingerprints are particularly emphasized:
Yes, We are able to put together in perfect order the very tips of his fingers. (Qur'an, 75:4)
The emphasis on fingerprints has a very special meaning. This is because shapes and details on everyone's fingerprint are unique to each individual. Every person who is alive or who has ever lived in this world has a set of unique fingerprints. Furthermore, even identical twins having the very same DNA sequence have their own set of fingerprints.
Fingerprints attain their final shape before birth and remain the same for a lifetime unless a permanent scar appears. That is why fingerprints are accepted as a very important proof of identity, exclusive to their owner. The science of fingerprints has been used as a non-erring identity determination method.
However, what is important is that this feature of fingerprints was only discovered in the late 19th century. Before then, people regarded fingerprints as ordinary curves without any specific importance or meaning. However in the Qur'an, Allah points to the fingertips, which did not attract anyone's attention at that time, and calls our attention to their importance. This importance has only been fully understood in our day.
The menstrual period is when the unfertilised egg is expelled from the body. Since fertilisation has not taken place, the walls of the previously readied womb contract and the egg is expelled with the breaking of tiny blood vessels. Following that, the body will then begin preparations to repeat the whole process all over again.
All of these stages are repeated in all women over a specific period. Every month, new egg cells form, the same hormones are secreted-again and again at the same times. Thus the female body is prepared as if it will be fertilised. However, in the final stage, the absence or presence of the sperm changes the nature of the preparations in the body.
During the period in question, the changes in the empty space in the womb can only be identified by an anatomical or gynaecological examination. Yet these changes, only recently identified by scientists, are miraculously indicated in Surat ar-Ra'd:
Allah knows what every female bears and every shrinking of the womb and every swelling. Everything has its measure with Him. (Qur'an, 13:8)
At the beginning of the menstrual period, the mucous on the walls of the womb (the endometrium layer) is 0.5 mm thick. Under the effect of hormones secreted by the egg, this layer grows and reaches a thickness of 5-6 mm. This layer is then discarded in the absence of fertilisation. As we see from the above verse, this monthly increase and reduction in the walls of the womb is indicated in the Qur'an.
What does the Qur'an say...
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