Qur'an 6:147

فَإِن كَذَّبُوكَ فَقُل رَّبُّكُمْ ذُو رَحْمَةٍ وَٰسِعَةٍ وَلَا يُرَدُّ بَأْسُهُۥ عَنِ ٱلْقَوْمِ ٱلْمُجْرِمِينَ

“So if they deny you, [O Muḥammad], say, "Your Lord is the possessor of vast mercy; but His punishment cannot be repelled from the people who are criminals."”

Al-An'aam 6:147 · Saheeh International