The word(s) "believer" appears 297 time(s) in 275 verse(s) in Quran in Muhammad Habib Shakir translation.

(211) Who is then more unjust than he who utters a lie against Allah and (he who) gives the lie to the truth when it comes to him; is there not in hell an abode for the unbelievers?

(212) Aye! My communications came to you, but you rejected them, and you were proud and you were one of the unbelievers.

(213) And those who disbelieve shall be driven to hell in companies; until, when they come to it, its doors shall be opened, and the keepers of it shall say to them: Did not there come to you apostles from among you reciting to you the communications of your Lord and warning you of the meeting of this day of yours? They shall say: Yea! But the sentence of punishment was due against the unbelievers.

(214) Therefore call upon Allah, being sincere to Him in obedience, though the unbelievers are averse:

(215) So when he brought to them the truth from Us, they said: Slay the sons of those who believe with him and keep their women alive; and the struggle of the unbelievers will only come to a state of perdition.

(216) Whoever does an evil, he shall not be recompensed (with aught) but the like of it, and whoever does good, whether male or female, and he is a believer, these shall enter the garden, in which they shall be given sustenance without measure.

(217) They shall say: Did not your apostles come to you with clear arguments? They shall say: Yea. They shall say: Then call. And the call of the unbelievers is only in error.

(218) Besides Allah? They shall say: They are gone away from us, nay, we used not to call upon anything before. Thus does Allah confound the unbelievers.

(219) But their belief was not going to profit them when they had seen Our punishment; (this is) Allah's law, which has indeed obtained in the matter of His servants, and there the unbelievers are lost.

(220) (To) those who do not give poor-rate and they are unbelievers in the hereafter.