57:8
وَمَا لَكُمْ لَا تُؤْمِنُونَ بِٱللَّهِ ۙ وَٱلرَّسُولُ يَدْعُوكُمْ لِتُؤْمِنُوا۟ بِرَبِّكُمْ وَقَدْ أَخَذَ مِيثَـٰقَكُمْ إِن كُنتُم مُّؤْمِنِينَ
wamā lakum lā tu'minūna bil-lahi wal-rasūlu yadʿūkum litu'minū birabbikum waqad akhadha mīthāqakum in kuntum mu'minīna
Why should you not believe in God when the Mes-senger calls you to believe in your Lord, and He has already made a pledge with you, if you have faith?
And what is the matter with you that you believe not in Allâh! While the Messenger (Muhammad صلى الله عليه وسلم) invites you to believe in your Lord (Allâh); and He (Allâh) has indeed taken your covenant, if you are real believers.