Qur'an 6:3 · Al-An'aam

وَهُوَ ٱللَّهُ فِى ٱلسَّمَٰوَٰتِ وَفِى ٱلْأَرْضِ ۖ يَعْلَمُ سِرَّكُمْ وَجَهْرَكُمْ وَيَعْلَمُ مَا تَكْسِبُونَ

(3) And He is Allāh, [the only deity] in the heavens and the earth. He knows your secret and what you make public, and He knows that which you earn.