فَإِن كَذَّبُوكَ فَقُل رَّبُّكُمۡ ذُو رَحۡمَةٖ وَٰسِعَةٖ وَلَا يُرَدُّ بَأۡسُهُۥ عَنِ ٱلۡقَوۡمِ ٱلۡمُجۡرِمِينَ
If they [the disbelievers] accuse you [Prophet] of lying, say, ‘Your Lord has all-encompassing mercy, but His punishment cannot be diverted from the evildoers.’
Author: Abdel Haleem