Quran Al-Jinn 72:14
وَأَنَّا مِنَّا ٱلۡمُسۡلِمُونَ وَمِنَّا ٱلۡقَٰسِطُونَۖ فَمَنۡ أَسۡلَمَ فَأُوْلَٰٓئِكَ تَحَرَّوۡاْ رَشَدٗا ١٤
Translation
And among us are Muslims [in submission to Allāh], and among us are the unjust. And whoever has become Muslim - those have sought out the right course.