وَإِن كَذَّبُوكَ فَقُل لِّي عَمَلِي وَلَكُمۡ عَمَلُكُمۡۖ أَنتُم بَرِيٓـُٔونَ مِمَّآ أَعۡمَلُ وَأَنَا۠ بَرِيٓءٞ مِّمَّا تَعۡمَلُونَ
And in case they cry lies to you, then say, "To me is my doing, and to you is your doing. You are quit of what I do, and I am quit of whatever you do
Author: Muhammad Mahmoud Ghali