The word(s) "true" appears 123 time(s) in 116 verse(s) in Quran in Mohsin Khan translation.

(41) Whoever works righteousness - whether male or female - while he (or she) is a true believer (of Islamic Monotheism) verily, to him We will give a good life (in this world with respect, contentment and lawful provision), and We shall pay them certainly a reward in proportion to the best of what they used to do (i.e. Paradise in the Hereafter).

(42) And say to My slaves (i.e. the true believers of Islamic Monotheism) that they should (only) say those words that are the best. (Because) Shaitan (Satan) verily, sows a state of conflict and disagreements among them. Surely, Shaitan (Satan) is to man a plain enemy.

(43) "Verily, My slaves (i.e. the true believers of Islamic Monotheism) - you have no authority over them. And All-Sufficient is your Lord as a Guardian."

(44) And thus We made their case known (to the people), that they might know that the Promise of Allah is true, and that there can be no doubt about the Hour. (Remember) when they (the people of the city) disputed among themselves about their case, they said: "Construct a building over them; their Lord knows best about them;" (then) those who won their point said (most probably the disbelievers): "We verily shall build a place of worship over them."

(45) There (on the Day of Resurrection), Al-Walayah (protection, power, authority and kingdom) will be for Allah (Alone), the true God. He (Allah) is the Best for reward and the Best for the final end. (La ilaha illallah- none has the right to be worshipped but Allah).

(46) Musa (Moses) said to him (Khidr): "May I follow you so that you teach me something of that knowledge (guidance and true path) which you have been taught (by Allah)?"

(47) (Dhul-Qarnain) said: "This is a mercy from my Lord, but when the Promise of my Lord comes, He shall level it down to the ground. And the Promise of my Lord is ever true."

(48) And mention in the Book (the Qur'an) Isma'il (Ishmael). Verily he was true to what he promised, and he was a Messenger, (and) a Prophet.

(49) Then High above all be Allah, the true King. And be not in haste (O Muhammad صلى الله عليه وسلم) with the Qur'an before its revelation is completed to you, and say: "My Lord! Increase me in knowledge."

(50) And the true promise (Day of Resurrection) shall draw near (of fulfillment). Then (when mankind is resurrected from their graves), you shall see the eyes of the disbelievers fixedly staring in horror. (They will say): "Woe to us! We were indeed heedless of this - nay, but we were Zalimun (polytheists and wrong-doers)."