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

(161) And they say: We believe in Allah and in the apostle and we obey; then a party of them turn back after this, and these are not believers.

(162) The response of the believers, when they are invited to Allah and His Apostle that he may judge between them, is only to say: We hear and we obey; and these it is that are the successful.

(163) Only those are believers who believe in Allah and His Apostle, and when they are with him on a momentous affair they go not away until they have asked his permission; surely they who ask your permission are they who believe in Allah and His Apostle; so when they ask your permission for some affair of theirs, give permission to whom you please of them and ask forgiveness for them from Allah; surely Allah is Forgiving, Merciful.

(164) The kingdom on that day shall rightly belong to the Beneficent Allah, and a hard day shall it be for the unbelievers.

(165) So do not follow the unbelievers, and strive against them a mighty striving with it.

(166) And they serve besides Allah that which neither profits them nor causes them harm; and the unbeliever is a partisan against his Lord.

(167) Surely we hope that our Lord will forgive us our wrongs because we are the first of the believers.

(168) But if we could but once return, we would be of the believers.

(169) And I am not going to drive away the believers;

(170) Therefore judge Thou between me and them with a (just) judgment, and deliver me and those who are with me of the believers.