The word(s) "mad" appears 312 time(s) in 286 verse(s) in Quran in Abdullah Yusuf Ali translation.

(231) Muhammad is the messenger of Allah; and those who are with him are strong against Unbelievers, (but) compassionate amongst each other. Thou wilt see them bow and prostrate themselves (in prayer), seeking Grace from Allah and (His) Good Pleasure. On their faces are their marks, (being) the traces of their prostration. This is their similitude in the Taurat; and their similitude in the Gospel is: like a seed which sends forth its blade, then makes it strong; it then becomes thick, and it stands on its own stem, (filling) the sowers with wonder and delight. As a result, it fills the Unbelievers with rage at them. Allah has promised those among them who believe and do righteous deeds forgiveness, and a great Reward.

(232) And know that among you is Allah's Messenger: were he, in many matters, to follow your (wishes), ye would certainly fall into misfortune: But Allah has endeared the Faith to you, and has made it beautiful in your hearts, and He has made hateful to you Unbelief, wickedness, and rebellion: such indeed are those who walk in righteousness;-

(233) O mankind! We created you from a single (pair) of a male and a female, and made you into nations and tribes, that ye may know each other (not that ye may despise (each other). Verily the most honoured of you in the sight of Allah is (he who is) the most righteous of you. And Allah has full knowledge and is well acquainted (with all things).

(234) Do they not look at the sky above them?- How We have made it and adorned it, and there are no flaws in it?

(235) But We bore him on an (Ark) made of broad planks and caulked with palm-fibre:

(236) And We have indeed made the Qur'an easy to understand and remember: then is there any that will receive admonition?

(237) But We have indeed made the Qur'an easy to understand and remember: then is there any that will receive admonition?

(238) For they said: "What! a man! a Solitary one from among ourselves! shall we follow such a one? Truly should we then be straying in mind, and mad!

(239) And We have indeed made the Qur'an easy to understand and remember: then is there any that will receive admonition?

(240) And We have indeed made the Qur'an easy to understand and remember: then is there any that will receive admonition?