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

(171) Be quite sure that to Allah doth belong whatever is in the heavens and on earth. Well doth He know what ye are intent upon: and one day they will be brought back to Him, and He will tell them the truth of what they did: for Allah doth know all things.

(172) But the misbelievers say: "Naught is this but a lie which he has forged, and others have helped him at it." In truth it is they who have put forward an iniquity and a falsehood.

(173) That Day, the dominion as of right and truth, shall be (wholly) for (Allah) Most Merciful: it will be a Day of dire difficulty for the misbelievers.

(174) And no question do they bring to thee but We reveal to thee the truth and the best explanation (thereof).

(175) When it is said to them, "Prostrate to (Allah) Most Gracious!", they say, "And what is (Allah) Most Gracious? Shall we prostrate to that which thou commandest us?" And it increases their flight (from the truth).

(176) They have indeed rejected (the Message): so they will know soon (enough) the truth of what they mocked at!

(177) (Pharaoh) said: "Show it then, if thou tellest the truth!"

(178) "Grant me honourable mention on the tongue of truth among the latest (generations);

(179) "Thou art no more than a mortal like us: then bring us a Sign, if thou tellest the truth!"

(180) "Now cause a piece of the sky to fall on us, if thou art truthful!"