أَلَمْ يَعْلَمُوٓا۟ أَنَّ ٱللَّهَ يَعْلَمُ سِرَّهُمْ وَنَجْوَىٰهُمْ وَأَنَّ ٱللَّهَ عَلَّـٰمُ ٱلْغُيُوبِ

Did they not know that Allah knows their secrets and their private conversations and that Allah is the Knower of the unseen?

— At-Taubah 9:78