Quran 43:20 from Surah Az-Zukhruf on Divine Marvels.
وَقَالُواْ لَوۡ شَآءَ ٱلرَّحۡمَٰنُ مَا عَبَدۡنَٰهُمۗ مَّا لَهُم بِذَٰلِكَ مِنۡ عِلۡمٍۖ إِنۡ هُمۡ إِلَّا يَخۡرُصُونَ
English translation: And they say If had willed the Most Gracious (we would) not have worshiped them Not they have about that any knowledge Nothing they (do) but lie
Transliteration: waqalu law shaa al-rahmanu ma abadnahum ma lahum bidhalika min il'min in hum illa yakhrusuna