The word(s) "mad" appears 1172 time(s) in 1024 verse(s) in Quran in Mohsin Khan translation.

(931) Say (O Muhammad صلى الله عليه وسلم): "Tell me! If (all) your water were to sink away, who then can supply you with flowing (spring) water?"

(932) You (O Muhammad صلى الله عليه وسلم), by the Grace of your Lord, are not mad.

(933) And Verily, for you (O Muhammad صلى الله عليه وسلم) will be an endless reward.

(934) And Verily, you (O Muhammad صلى الله عليه وسلم) are on an exalted (standard of) character.

(935) Which of you is afflicted with madness.

(936) So (O Muhammad صلى الله عليه وسلم) obey you not the deniers [(of Islamic Monotheism - those who belie the Verses of Allah), the Oneness of Allah, and the Messengership of Muhammad صلى الله عليه وسلم]

(937) And (O Muhammad صلى الله عليه وسلم) obey you not everyone Hallaf Mahin (the one who swears much and is a liar or is worthless). [Tafsir At-Tabari]

(938) Or is it that you (O Muhammad صلى الله عليه وسلم) ask them a wage, so that they are heavily burdened with debt?

(939) Then his Lord chose him and made him of the righteous.

(940) And verily, those who disbelieve would almost make you slip with their eyes (through hatred) when they hear the Reminder (the Qur'an), and they say: "Verily, he (Muhammad صلى الله عليه وسلم) is a madman!"