Surah Al-An'am 6:3

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

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.

Translation: Saheeh International

Tafsir

He is God the One worthy of being worshipped in the heavens and in the earth. He knows your secrets and your utterance what you keep secret and what you utter openly among yourselves and He knows what you earn what you do of good and evil.

Excerpt from Tafsir al-Jalalayn, commentary on 6:3, via Quran.com. The reader has the full commentary and 9 more tafsirs.