Surah Al-Kahf Verse 15 - English Translation by Yusuf Ali Orig
Surah Al-Kahfهَـٰٓؤُلَآءِ قَوۡمُنَا ٱتَّخَذُواْ مِن دُونِهِۦٓ ءَالِهَةٗۖ لَّوۡلَا يَأۡتُونَ عَلَيۡهِم بِسُلۡطَٰنِۭ بَيِّنٖۖ فَمَنۡ أَظۡلَمُ مِمَّنِ ٱفۡتَرَىٰ عَلَى ٱللَّهِ كَذِبٗا
These our people have taken for worship gods other than Him: why do they not bring forward an authority clear (and convincing) for what they do? Who doth more wrong than such as invent a falsehood against God