وَإِن كَذَّبُوكَ فَقُل لِّي عَمَلِي وَلَكُمۡ عَمَلُكُمۡۖ أَنتُم بَرِيٓـُٔونَ مِمَّآ أَعۡمَلُ وَأَنَا۠ بَرِيٓءٞ مِّمَّا تَعۡمَلُونَ
If they accuse thee of imposture, say, I have my work, and ye have your work; ye shall be clear of that which I do, and I will be clear of that which ye do
Author: George Sale