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

(311) Certainly, We have brought them a Book (the Qur'an) which We have explained in detail with knowledge, - a guidance and a mercy to a people who believe.

(312) The leaders of those who disbelieved among his people said: "Verily, we see you in foolishness, and verily, we think you are one of the liars."

(313) So We saved him and those who were with him by a mercy from Us, and We cut the roots of those who belied Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.); and they were not believers.

(314) The leaders of those who were arrogant among his people said to those who were counted weak - to such of them as believed: "Know you that Salih is one sent from his Lord." They said: "We indeed believe in that with which he has been sent."

(315) Those who were arrogant said: "Verily, we disbelieve in that which you believe in."

(316) And to (the people of) Madyan (Midian), (We sent) their brother Shu'aib. He said: "O my people! Worship Allah! You have no other Ilah (God) but Him. [La ilaha illallah (none has the right to be worshipped but Allah)]." Verily, a clear proof (sign) from your Lord has come unto you; so give full measure and full weight and wrong not men in their things, and do not do mischief on the earth after it has been set in order, that will be better for you, if you are believers.

(317) "And sit not on every road, threatening, and hindering from the Path of Allah those who believe in Him, and seeking to make it crooked. And remember when you were but few, and He multiplied you. And see what was the end of the Mufsidun (mischief-makers, corrupters, liars).

(318) "And if there is a party of you who believe in that with which I have been sent and a party who do not believe, so be patient until Allah judges between us, and He is the Best of judges."

(319) The chiefs of those who were arrogant among his people said: "We shall certainly drive you out, O Shu'aib, and those who have believed with you from our town, or else you (all) shall return to our religion." He said: "Even though we hate it!?"

(320) The chiefs of those who disbelieved among his people said (to their people): "If you follow Shu'aib, be sure then you will be the losers!"