إِذۡ يَقُولُ ٱلۡمُنَٰفِقُونَ وَٱلَّذِينَ فِي قُلُوبِهِم مَّرَضٌ غَرَّ هَٰٓؤُلَآءِ دِينُهُمۡۗ وَمَن يَتَوَكَّلۡ عَلَى ٱللَّهِ فَإِنَّ ٱللَّهَ عَزِيزٌ حَكِيمٞ ٤٩
[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.
Translation: Saheeh International (English)
Each word's meaning and sound
Remember when the hypocrites and those of weak faith were saying: The religion of these people – which promised them victory over their enemies despite their lack of numbers and preparation as compared to the huge number and the strength of their enemies – has deceived them. They have not understood that the person who places reliance upon Allah alone and who has faith in the victory that Allah has promised, Allah will assist such a person and will never desert them no matter how weak they may be. Allah is Mighty and no one can overcome Him. He is Wise in His decree and sacred laws.
Al-Mukhtasar in interpreting the Noble Quran