Scientific Errors in the Quran: Difference between revisions

The Qur'an states, incorrectly, that semen originates from somewhere between the backbone and ribs. Today we know sperm comes from the [[w:testicle|testicles]] and semen from various glands behind and below the bladder, which is not between the backbone and ribs.

The author of the Qur'an describes the initial formation of a human embryo out of fluid emanating from the man (and possibly also of the woman), which is placed in the womb. This reflects the contemporary, but incorrect, view that semen is the material from which the embryo is initially formed, as taught by Hippocrates, Galen, and the Jewish Talmud. In fact, semen is the vehicle for the sperm cells, one of which fuses with a woman's [[w:ovum|ovum]] in her [[w:fallopian tube|fallopian tube]], and the resulting cell divides and travels back into the womb for implantation.  

The Qur'an and Hadith depict that humans are formed from a clot of blood after an initial semen stage. There is no stage in embryonic development where humans are formed from a clot of blood. This description is likely influenced by an unscientific and primitive understanding of human reproduction based on observations from an early-term miscarriage and a woman's menstrual cycle. While in modern times some Muslims seek to use alternative meanings for the relevant word, the mere fact that it certainly can mean clotted blood (as also is the consensus interpretation in the classical tafsirs), in a passage about a biological process (formation of a baby), is a major weakness in what should be a perfect description.

 

The Qur'an says that an embryo is transformed from semen into a clot, then it is shaped, and then the male or female sex is determined. Modern genetics has shown that the sex of a human is decided at the moment of conception.<ref>{{cite book|first=eds.: Anthony S. Fauci [et al.] ; eds. of previous ed.: T. R. Harrison [et al.]|title=Harrison's principles of internal medicine.|date=2008|publisher=McGraw-Hill Medical|location=New York [etc.]|isbn=978-0-07-147693-5|pages=2339–2346|edition=17th ed.}}</ref>