The word(s) "truth" appears 330 time(s) in 304 verse(s) in Quran in Mohsin Khan translation.

(291) 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.

(292) And Maryam (Mary), the daughter of 'Imran who guarded her chastity. And We breathed into (the sleeve of her shirt or her garment) through Our Ruh [i.e. Jibril (Gabriel) ], and she testified to the truth of the Words of her Lord [i.e. believed in the Words of Allah: "Be!" - and he was; that is 'Îsa (Jesus), son of Maryam (Mary) as a Messenger of Allah], and (also believed in) His Scriptures, and she was of the Qanitun (i.e. obedient to Allah) .

(293) Who is he that can provide for you if He should withhold His provision? Nay, but they continue to be in pride, and (they) flee (from the truth).

(294) They say: "When will this promise (i.e. the Day of Resurrection) come to pass if you are telling the truth.?"

(295) Or have they "partners"? Then let them bring their "partners" if they are truthful!

(296) And verily, it (this Qur'an) is an absolute truth with certainty.

(297) "But all my calling added nothing but to (their) flight (from the truth).

(298) "(Mine is) but conveyance (of the truth) from Allah and His Messages (of Islamic Monotheism), and whosoever disobeys Allah and His Messenger, then Verily, for him is the Fire of Hell, he shall dwell therein forever."

(299) And We have set none but angels as guardians of the Fire. And We have fixed their number (19) only as a trial for the disbelievers, in order that the people of the Scripture (Jews and Christians) may arrive at a certainty [that this Qur'an is the truth as it agrees with their Books regarding the number (19) which is written in the Taurat (Torah) and the Injeel (Gospel)] and that the believers may increase in Faith (as this Qur'an is the truth), and that no doubt may be left for the people of the Scripture and the believers, and that those in whose hearts is a disease (of hypocrisy) and the disbelievers may say: "What Allah intends by this (curious) example ?" Thus Allah leads astray whom He wills and guides whom He wills. And none can know the hosts of your Lord but He. And this (Hell) is nothing else than a (warning) reminder to mankind.

(300) Nay, everyone of them desires that he should be given pages spread out (coming from Allah with a writing that Islam is the right religion, and Muhammad صلى الله عليه وسلم has come with the truth from Allah, the Lord of the heavens and earth).