Surah As-Saff Verse 7 - English Translation by Hamid S Aziz
Surah As-Saffوَمَنۡ أَظۡلَمُ مِمَّنِ ٱفۡتَرَىٰ عَلَى ٱللَّهِ ٱلۡكَذِبَ وَهُوَ يُدۡعَىٰٓ إِلَى ٱلۡإِسۡلَٰمِۚ وَٱللَّهُ لَا يَهۡدِي ٱلۡقَوۡمَ ٱلظَّـٰلِمِينَ
And who does greater wrong (or is more unjust) than he who forges a lie against Allah when he is invited to the Surrender (Islam), and Allah does not guide the unjust people