Verses 3:52-53

فَلَمَّآ أَحَسَّ عِيسَىٰ مِنْهُمُ ٱلْكُفْرَ قَالَ مَنْ أَنصَارِىٓ إِلَى ٱللَّهِ ۖ قَالَ ٱلْحَوَارِيُّونَ نَحْنُ أَنصَارُ ٱللَّهِ ءَامَنَّا بِٱللَّهِ وَٱشْهَدْ بِأَنَّا مُسْلِمُونَ

رَبَّنَآ ءَامَنَّا بِمَآ أَنزَلْتَ وَٱتَّبَعْنَا ٱلرَّسُولَ فَٱكْتُبْنَا مَعَ ٱلشَّـٰهِدِينَ

“And when Jesus sensed their faithlessness, he said, ‘Who will be my helpers toward God?’ The Disciples said, ‘We will be helpers of God. We have faith in God, and bear witness that we are muslims.’ ‘Our Lord, we believe in what You have sent down, and we follow the messenger, so write us among the witnesses’”