فَلَمّا رَأَوا بَأسَنا قالوا آمَنّا بِاللَّهِ وَحدَهُ وَكَفَرنا بِما كُنّا بِهِ مُشرِكينَ

And when they saw Our wrath, they said, “We believe in God alone and reject what we were associating with Him.”