أَوَلَمْ يَرَ الْإِنسَانُ أَنَّا خَلَقْنَاهُ مِن نُّطْفَةٍ فَإِذَا هُوَ خَصِيمٌ مُّبِينٌ
[36:77]
Does not man see that We have created him from the small seed? Then lo! he is an open disputant.
Doth not man see that it is We Who created him from sperm? yet behold! he (stands forth) as an open adversary!
Hath not man seen that We have created him from a drop of seed? Yet lo! he is an open opponent.