Perfect creatures who love God and imitate him do not need to make an oath; they always tell the truth and have complete trust in one another.
فَهُمْ دَائِمًا يُخْبِرُونَ ٱلْحَقِيقَةَ وَيَثِقُونَ وَاحِدُهُمْ بِٱلْآخَرِ ثِقَةً تَامَّةً .‏