The word(s) "believe" appears 1522 time(s) in 1179 verse(s) in Quran in Mohsin Khan translation.

(821) Those who disbelieve say: "The Hour will not come to us." Say: "Yes, by my Lord, the All-Knower of the Unseen, it will come to you; not even the weight of an atom (or a small ant) or less than that or greater escapes His Knowledge in the heavens or in the earth but it is in a Clear Book (Al-Lauh Al-Mahfuz).

(822) That He may recompense those who believe (in the Oneness of Allah - Islamic Monotheism) and do righteous good deeds. Those, theirs is forgiveness and Rizq Karim (generous provision, i.e. Paradise).

(823) Those who disbelieve say: "Shall we direct you to a man (Muhammad صلى الله عليه وسلم) who will tell you (that) when you have become fully disintegrated into dust with full dispersion, then you will be created (again) anew?"

(824) Has he (Muhammad صلى الله عليه وسلم) invented a lie against Allah, or is there a madness in him? Nay, but those who disbelieve in the Hereafter are (themselves) in a torment, and in far error.

(825) See they not what is before them and what is behind them, of the heaven and the earth? If We will, We shall sink the earth with them, or cause a piece of the heaven to fall upon them. Verily, in this is a sign for every slave who turns to Allah in repentance (i.e. the one who believes in the Oneness of Allah and performs deeds of His obedience and always begs His Pardon).

(826) Like this We requited them because they were ungrateful disbelievers. And never do We requite in such a way except those who are ungrateful (disbelievers).

(827) And indeed Iblis (Satan) did prove true his thought about them: and they followed him, all except a group of true believers (in the Oneness of Allah).

(828) And he (Iblis - Satan) had no authority over them, - except that We might test him who believes in the Hereafter from him who is in doubt about it. And your Lord is a Hafiz (Watchful) over everything. (All-Knower of everything i.e. He keeps record of every person as regards deeds, and then He will reward them accordingly).

(829) And those who disbelieve say: "We believe not in this Qur'an nor in that which was before it." But if you could see when the Zalimun (polytheists and wrong-doers) will be made to stand before their Lord, how they will cast the (blaming) word one to another! Those who were deemed weak will say to those who were arrogant: "Had it not been for you, we should certainly have been believers!"

(830) And those who were arrogant will say to those who were deemed weak: "Did we keep you back from guidance after it had come to you? Nay, but you were Mujrimun (polytheists, sinners, disbelievers, criminals)."