The fetus; its wonders, laws, and stages of development, have been repeatedly pointed to in the Holy Qurän, making the undeniable proofs of Monotheism and God's infinite knowledge of the seen or unseen.
Embryology is a young science the development of which has recently been rapid and sure, revealing many secrets to mankind about his own creation. All these informations are good and reasonable lessons on the vital subject of monotheism.