﴿ هُوَ ٱلَّذِى خَلَقَكُم مِّن تُرَابٍۢ ثُمَّ مِن نُّطْفَةٍۢ ثُمَّ مِنْ عَلَقَةٍۢ ثُمَّ يُخْرِجُكُمْ طِفْلًۭا ثُمَّ لِتَبْلُغُوٓا۟ أَشُدَّكُمْ ثُمَّ لِتَكُونُوا۟ شُيُوخًۭا ۚ وَمِنكُم مَّن يُتَوَفَّىٰ مِن قَبْلُ ۖ وَلِتَبْلُغُوٓا۟ أَجَلًۭا مُّسَمًّۭى وَلَعَلَّكُمْ تَعْقِلُونَ ﴾

“It is He who creates you out of dust, and then out of a drop of sperm, and then out of a germ-cell; and then He brings you forth as children; and then [He ordains] that you reach maturity, and then, that you grow old - though some of you [He causes to] die earlier -: and [all this He ordains] so that you might reach a term set [by Him], and that you might [learn to] use your reason.”

Please check ayah 40:68 for complete tafsir.