The word(s) "believer" appears 651 time(s) in 556 verse(s) in Quran in Mohsin Khan translation.

(71) When you have finished As-Salat (the congregational prayer), remember Allah standing, sitting down, and (lying down) on your sides, but when you are free from danger, perform As-Salat (Iqamat-as-Salat). Verily, As-Salat (the prayer) is enjoined on the believers at fixed hours.

(72) And whoever contradicts and opposes the Messenger (Muhammad صلى الله عليه وسلم) after the right path has been shown clearly to him, and follows other than the believers' way, We shall keep him in the path he has chosen, and burn him in Hell - what an evil destination!

(73) And whoever does righteous good deeds, male or female, and is a (true) believer [in the Oneness of Allah (Muslim)], such will enter Paradise and not the least injustice, even to the size of a speck on the back of a date-stone, will be done to them.

(74) Those who take disbelievers for Auliya' (protectors or helpers or friends) instead of believers, do they seek honour, power and glory with them? Verily, then to Allah belongs all honour, power and glory.

(75) And it has already been revealed to you in the Book (this Qur'an) that when you hear the Verses of Allah being denied and mocked at, then sit not with them, until they engage in a talk other than that; (but if you stayed with them) certainly in that case you would be like them. Surely, Allah will collect the hypocrites and disbelievers all together in Hell.

(76) Those (hypocrites) who wait and watch about you; if you gain a victory from Allah, they say: "Were we not with you?" But if the disbelievers gain a success, they say (to them): "Did we not gain mastery over you and did we not protect you from the believers?" Allah will judge between you (all) on the Day of Resurrection. And never will Allah grant to the disbelievers a way (to triumph) over the believers.

(77) O you who believe! Take not for Auliya' (protectors or helpers or friends) disbelievers instead of believers. Do you wish to offer Allah a manifest proof against yourselves?

(78) Except those who repent (from hypocrisy), do righteous good deeds, hold fast to Allah, and purify their religion for Allah (by worshipping none but Allah, and do good for Allah's sake only, not to show off), then they will be with the believers. And Allah will grant the believers a great reward.

(79) They are in truth disbelievers. And We have prepared for the disbelievers a humiliating torment.

(80) And their taking of Riba (usury) though they were forbidden from taking it and their devouring of men's substance wrongfully (bribery). And We have prepared for the disbelievers among them a painful torment.