﴿ إِن نَّقُولُ إِلَّا ٱعْتَرَىٰكَ بَعْضُ ءَالِهَتِنَا بِسُوٓءٍۢ ۗ قَالَ إِنِّىٓ أُشْهِدُ ٱللَّهَ وَٱشْهَدُوٓا۟ أَنِّى بَرِىٓءٌۭ مِّمَّا تُشْرِكُونَ ﴾

“We can say no more than that one of our gods may have smitten thee with something evil!" Answered [Hud]: "Behold, I call God to witness - and you, too, be [my] witnesses - that, verily, it is not in me to ascribe divinity, as you do, to aught”

(We say naught) we do not say anything about that which we warn you about (save that one of our gods hath possessed thee) has touched you (in an evil way) with madness because you vilified them. (He said: I call Allah to witness, and do ye (too) bear witness, that I am innocent of (all) that ye ascribe as partners (to Allah)) of idols.