وَٱلَّذِينَ هُم بِـَٔايَٰتِ رَبِّهِمْ يُؤْمِنُونَ
and those who, in the signs of their Lord, are trusting
Roots in this verse: ا ي ي (Ayy), ر ب ب (rbb), ا م ن (Amn)