Qur'an 8:49 · Al-Anfaal

إِذْ يَقُولُ ٱلْمُنَٰفِقُونَ وَٱلَّذِينَ فِى قُلُوبِهِم مَّرَضٌ غَرَّ هَٰٓؤُلَآءِ دِينُهُمْ ۗ وَمَن يَتَوَكَّلْ عَلَى ٱللَّهِ فَإِنَّ ٱللَّهَ عَزِيزٌ حَكِيمٌۭ

(49) [Remember] when the hypocrites and those in whose hearts was disease [i.e., arrogance and disbelief] said, "Their religion has deluded those [Muslims]." But whoever relies upon Allāh - then indeed, Allāh is Exalted in Might and Wise.