5:111
وَإِذْ أَوْحَيْتُ إِلَى ٱلْحَوَارِيِّـۧنَ أَنْ ءَامِنُوا۟ بِى وَبِرَسُولِى قَالُوٓا۟ ءَامَنَّا وَٱشْهَدْ بِأَنَّنَا مُسْلِمُونَ
wa-idh awḥaytu ilā l-ḥawāriyīna an āminū bī wabirasūlī qālū āmannā wa-ish'had bi-annanā mus'limūna
and how I inspired the disciples to believe in Me and My messengers- they said, “We believe and bear witness that we devote ourselves [to God].”’
And when I (Allâh) revealed to Al-Hawâriyyûn (the disciples) [of ‘Îsâ (Jesus)] to believe in Me and My Messenger, they said: "We believe. And bear witness that we are Muslims."