The word(s) "truth" appears 333 time(s) in 316 verse(s) in Quran in Abdullah Yusuf Ali translation.

(131) Seest thou not that Allah created the heavens and the earth in truth? If He so will, He can remove you and put (in your place) a new creation?

(132) And Satan will say when the matter is decided: "It was Allah Who gave you a promise of truth: I too promised, but I failed in my promise to you. I had no authority over you except to call you but ye listened to me: then reproach not me, but reproach your own souls. I cannot listen to your cries, nor can ye listen to mine. I reject your former act in associating me with Allah. For wrong-doers there must be a grievous penalty."

(133) "Why bringest thou not angels to us if it be that thou hast the truth?"

(134) They said: "We give thee glad tidings in truth: be not then in despair!"

(135) "We have brought to thee that which is inevitably due, and assuredly we tell the truth.

(136) For We assuredly sent amongst every People a messenger, (with the Command), "Serve Allah, and eschew Evil": of the People were some whom Allah guided, and some on whom error became inevitably (established). So travel through the earth, and see what was the end of those who denied (the truth).

(137) They swear their strongest oaths by Allah, that Allah will not raise up those who die: Nay, but it is a promise (binding) on Him in truth: but most among mankind realise it not.

(138) (They must be raised up), in order that He may manifest to them the truth of that wherein they differ, and that the rejecters of truth may realise that they had indeed (surrendered to) Falsehood.

(139) And be not like a woman who breaks into untwisted strands the yarn which she has spun, after it has become strong. Nor take your oaths to practise deception between yourselves, lest one party should be more numerous than another: for Allah will test you by this; and on the Day of Judgment He will certainly make clear to you (the truth of) that wherein ye disagree.

(140) Say, the Holy Spirit has brought the revelation from thy Lord in truth, in order to strengthen those who believe, and as a Guide and Glad Tidings to Muslims.