﴿ وَأَنَّا مِنَّا ٱلصَّٰلِحُونَ وَمِنَّا دُونَ ذَٰلِكَ ۖ كُنَّا طَرَآئِقَ قِدَدًۭا ﴾

“Just as [we do not know how it happens] that some from among us are righteous, while some of us are [far] below that: we have always followed widely divergent paths.”

(And among us there are righteous folk) those who believe in Allah's divine Oneness; these are those who believe in Muhammad (pbuh) and the Qur'an (and among us there are far from that) and among us there are disbelievers, the disbelieving jinn. (We are sects having different rules) we followed different religions, i.e. Judaism and Christianity, before believing in Allah.