Surah Al-`Ankabut 29:18

ﱵ ﱶ ﱷ ﱸ ﱹ ﱺ ﱻ ﱼ ﱽ ﱾ ﱿ ﲀ ﲁ ﲂ

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.