Nooh • EN-TAFSIR-IBN-ABBAS
﴿ وَقَدْ خَلَقَكُمْ أَطْوَارًا ﴾
“seeing that He has created [every one of] you in successive stages?”
(When He created you by (diverse) stages?) The stages refer to sperm drops, blood clots, small chunks of flesh and bones, etc.,