Quran 25:4 from Surah Al-Furqaan on Divine Marvels.
وَقَالَ ٱلَّذِينَ كَفَرُوٓاْ إِنۡ هَٰذَآ إِلَّآ إِفۡكٌ ٱفۡتَرَىٰهُ وَأَعَانَهُۥ عَلَيۡهِ قَوۡمٌ ءَاخَرُونَۖ فَقَدۡ جَآءُو ظُلۡمٗا وَزُورٗا
English translation: And say those who disbelieve Not this (is) but a lie he invented it and helped him at it people other But verily they (have) produced an injustice and a lie
Transliteration: waqala alladhina kafaru in hadha illa if'kun if'tarahu wa-a'anahu alayhi qawmun akharuna faqad jau zul'man wazuran