The word(s) "believers" appears 275 time(s) in 258 verse(s) in Quran in Muhammad Habib Shakir translation.

(31) And that He may purge those who believe and deprive the unbelievers of blessings.

(32) And certainly Allah made good to you His promise when you slew them by His permission, until when you became weak-hearted and disputed about the affair and disobeyed after He had shown you that which you loved; of you were some who desired this world and of you were some who desired the hereafter; then He turned you away from them that He might try you; and He has certainly pardoned you, and Allah is Gracious to the believers.

(33) If Allah assists you, then there is none that can overcome you, and if He forsakes you, who is there then that can assist you after Him? And on Allah should the believers rely.

(34) Certainly Allah conferred a benefit upon the believers when He raised among them an Apostle from among themselves, reciting to them His communications and purifying them, and teaching them the Book and the wisdom, although before that they were surely in manifest error.

(35) What! when a misfortune befell you, and you had certainly afflicted (the unbelievers) with twice as much, you began to say: Whence is this? Say: It is from yourselves; surely Allah has power over all things.

(36) And what befell you on the day when the two armies met (at Ohud) was with Allah's knowledge, and that He might know the believers.

(37) They rejoice on account of favor from Allah and (His) grace, and that Allah will not waste the reward of the believers.

(38) It is only the Shaitan that causes you to fear from his friends, but do not fear them, and fear Me if you are believers.

(39) On no account will Allah leave the believers in the condition which you are in until He separates the evil from the good; nor is Allah going to make you acquainted with the unseen, but Allah chooses of His apostles whom He pleases; therefore believe in Allah and His apostles; and if you believe and guard (against evil), then you shall have a great reward.

(40) And repentance is not for those who go on doing evil deeds, until when death comes to one of them, he says: Surely now I repent; nor (for) those who die while they are unbelievers. These are they for whom We have prepared a painful chastisement.