يَحۡلِفُونَ بِٱللَّهِ لَكُمۡ لِيُرۡضُوكُمۡ وَٱللَّهُ وَرَسُولُهُۥٓ أَحَقُّ أَن يُرۡضُوهُ إِن كَانُواْ مُؤۡمِنِينَ
They swear to you by God, to please you; but God and His Messenger -- more right is it they should please Him, if they are believers
Author: A. J. Arberry