The word(s) "roof" appears 247 time(s) in 241 verse(s) in Quran in Mohsin Khan translation.

(231) Indeed We have sent Our Messengers with clear proofs, and revealed with them the Scripture and the Balance (justice) that mankind may keep up justice. And We brought forth iron wherein is mighty power (in matters of war ), as well as many benefits for mankind, that Allah may test who it is that will help Him (His religion) and His Messengers in the unseen. Verily, Allah is All-Strong, All-Mighty.

(232) Verily, those who oppose Allah and His Messenger (Muhammad صلى الله عليه وسلم) will be disgraced, as those before them (among the past nation) were disgraced. And We have sent down clear Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.). And for the disbelievers is a disgracing torment.

(233) You (O Muhammad صلى الله عليه وسلم) will not find any people who believe in Allah and the Last Day, making friendship with those who oppose Allah and His Messenger (Muhammad صلى الله عليه وسلم), even though they were their fathers or their sons or their brothers or their kindred (people). For such He has written Faith in their hearts, and strengthened them with Ruh (proofs, light and true guidance) from Himself. And He will admit them to Gardens (Paradise) under which rivers flow to dwell therein (forever). Allah is pleased with them, and they with Him. They are the Party of Allah. Verily, it is the Party of Allah that will be the successful.

(234) And (remember) when 'Îsa (Jesus), son of Maryam (Mary), said: "O Children of Israel! I am the Messenger of Allah unto you, confirming the Taurat [(Torah) which came] before me, and giving glad tidings of a Messenger to come after me, whose name shall be Ahmad. But when he (Ahmad i.e. Muhammad صلى الله عليه وسلم) came to them with clear proofs, they said: "This is plain magic."

(235) The likeness of those who were entrusted with the (obligation of the) Taurat (Torah) (i.e. to obey its commandments and to practise its laws), but who subsequently failed in those (obligations), is as the likeness of a donkey which carries huge burdens of books (but understands nothing from them). How bad is the example of people who deny the Ayat (proofs, evidence, verses, signs, revelations) of Allah. And Allah guides not the people who are Zalimun (polytheists, wrong-doers, disbelievers).

(236) That was because there came to them their Messengers with clear proofs (signs), but they said: "Shall mere men guide us?" So they disbelieved and turned away (from the truth). But Allah was not in need (of them). And Allah is Rich (Free of all needs), Worthy of all praise.

(237) But those who disbelieved (in the Oneness of Allah - Islamic Monotheism) and denied Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.), they will be the dwellers of the Fire, to dwell therein forever. And worst indeed is that destination .

(238) Nay! Verily, he has been opposing Our Ayat (proofs, evidence, verses, lessons, signs, revelations).

(239) But they belied Our Ayat (proofs, evidence, verses, lessons, signs, revelations, and that which Our Prophet صلى الله عليه وسلم brought) completely.

(240) There is indeed in them (the above oaths) sufficient proofs for men of understanding (and that, they should avoid all kinds of sins and disbeliefs)!