Quran 38:82 from Surah Saad on Divine Marvels.
قَالَ فَبِعِزَّتِكَ لَأُغۡوِيَنَّهُمۡ أَجۡمَعِينَ
English translation: He said Then by Your might I will surely mislead them all
Transliteration: qala fabi'izzatika la-ugh'wiyannahum ajma'ina