Al 'Ankabut, 18 Ayah
29:18
وَإِن تُكَذِّبُواْ فَقَدۡ كَذَّبَ أُمَمٞ مِّن قَبۡلِكُمۡۖ وَمَا عَلَى ٱلرَّسُولِ إِلَّا ٱلۡبَلَٰغُ ٱلۡمُبِينُ ١٨
Wa 'In Tukadhdhibū Faqad Kadhdhaba 'Umamun Min Qablikum ۖ Wa Mā `Alá Ar-Rasūli 'Illā Al-Balāghu Al-Mubīnu
And if you [people] deny [the message] - already nations before you have denied. And there is not upon the Messenger except [the duty of] clear notification.