Al-Ma'idah 5:99

مَّا عَلَى ٱلرَّسُولِ إِلَّا ٱلْبَلَـٰغُ ۗ وَٱللَّهُ يَعْلَمُ مَا تُبْدُونَ وَمَا تَكْتُمُونَ

Mā ʿalā l-rasūli illā l-balāghu wal-lahu yaʿlamu mā tub'dūna wamā taktumūna

Not upon the Messenger is [responsibility] except [for] notification. And Allāh knows whatever you reveal and whatever you conceal.