الانعام — Al-An'am Ayat 147
فَاِنْ كَذَّبُوْكَ فَقُلْ رَّبُّكُمْ ذُوْ رَحْمَةٍ وَّاسِعَةٍۚ وَلَا يُرَدُّ بَأْسُهٗ عَنِ الْقَوْمِ الْمُجْرِمِيْنَ
Fa in każżabūka faqur rabbukum żū raḥmatiw wāsi‘ah(tin), wa lā yuraddu ba'suhū ‘anil-qaumil-mujrimīn(a).
"So if they deny you, [O Muhammad], say, "Your Lord is the possessor of vast mercy; but His punishment cannot be repelled from the people who are criminals.""