وَإِذۡ زَيَّنَ لَهُمُ ٱلشَّيۡطَٰنُ أَعۡمَٰلَهُمۡ وَقَالَ لَا غَالِبَ لَكُمُ ٱلۡيَوۡمَ مِنَ ٱلنَّاسِ وَإِنِّي جَارٞ لَّكُمۡۖ فَلَمَّا تَرَآءَتِ ٱلۡفِئَتَانِ نَكَصَ عَلَىٰ عَقِبَيۡهِ وَقَالَ إِنِّي بَرِيٓءٞ مِّنكُمۡ إِنِّيٓ أَرَىٰ مَا لَا تَرَوۡنَ إِنِّيٓ أَخَافُ ٱللَّهَۚ وَٱللَّهُ شَدِيدُ ٱلۡعِقَابِ ٤٨
Wa idh zayyana lahumush-shayṭānu aʿmālahum wa qāla lā ghāliba lakumul-yawma minan-nāsi wa innī jārul lakum, falammā tarāʾatil-fiʾatāni nakaṣa ʿalā ʿaqibayhi wa qāla innī barīʾum minkum innī arā mā lā tarawna innī akhāfullāh, wallāhu shadīdul-ʿiqāb.
And [remember] when Satan made their deeds pleasing to them and said, "No one can overcome you today from among the people, and indeed, I am your protector." But when the two armies sighted each other, he turned on his heels and said, "Indeed, I am disassociated from you. Indeed, I see what you do not see; indeed, I fear Allāh. And Allāh is severe in penalty."
Translation: Sahih International