﴿ مِن نُّطْفَةٍ خَلَقَهُۥ فَقَدَّرَهُۥ ﴾

“Out of a drop of sperm He creates him, and thereupon determines his nature,”

From a drop of sperm did He create him then proportion him in stages as a blood-clot then an embryo up to the last stage of his creation.