Al-Muminoon • BN-TAFSEER-IBN-E-KASEER
﴿ ثُمَّ جَعَلْنَٰهُ نُطْفَةًۭ فِى قَرَارٍۢ مَّكِينٍۢ ﴾
“and then We cause him to remain as a drop of sperm in [the wombs] firm keeping,”
Please check ayah 23:16 for complete tafsir.