Al Hadid, 8 Ayah
57:8
وَمَا لَكُمۡ لَا تُؤۡمِنُونَ بِٱللَّهِ وَٱلرَّسُولُ يَدۡعُوكُمۡ لِتُؤۡمِنُواْ بِرَبِّكُمۡ وَقَدۡ أَخَذَ مِيثَٰقَكُمۡ إِن كُنتُم مُّؤۡمِنِينَ ٨
Wa Mā Lakum Lā Tu'uminūna Bil-Lahi Wa ۙ Ar-Rasūlu Yad`ūkum Litu'uminū Birabbikum Wa Qad 'Akhadha Mīthāqakum 'In Kuntum Mu'uminīna
And why do you not believe in Allah while the Messenger invites you to believe in your Lord and He has taken your covenant, if you should [truly] be believers?