Surah Al-Hujurat — Ayah 18 (49:18)
إِنَّ ٱللَّهَ يَعۡلَمُ غَيۡبَ ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضِۚ وَٱللَّهُ بَصِيرُۢ بِمَا تَعۡمَلُونَ ١٨
English translation (Saheeh International)
Indeed, Allāh knows the unseen [aspects] of the heavens and the earth. And Allāh is Seeing of what you do.
Brief commentary
Indeed, Allah knows the Ghaib of the heavens and the earth; nothing is hidden from him. And Allah is watchful of your actions; none of them are hidden from Him, and He will soon requite you for the good and bad of your deeds.