Sura 23 Al-Mu'minun (The Believers), aya 13

1. ثُمَّ جَعَلْنَاهُ نُطْفَةً فِي قَرَارٍ مَكِينٍ

   Then We placed him as a sperm-drop in a firm lodging.

   23:13

Tafsiri: Saheeh International