The word(s) "disbeliever" appears 160 time(s) in 151 verse(s) in Quran in Muhammad Pickthal translation.

(131) And if any of your wives have gone from you unto the disbelievers and afterward ye have your turn (of triumph), then give unto those whose wives have gone the like of that which they have spent, and keep your duty to Allah in Whom ye are believers.

(132) O ye who believe! Be not friendly with a folk with whom Allah is wroth, (a folk) who have despaired of the Hereafter as the disbelievers despair of those who are in the graves.

(133) Fain would they put out the light of Allah with their mouths, but Allah will perfect His light however much the disbelievers are averse.

(134) He it is Who created you, but one of you is a disbeliever and one of you is a believer, and Allah is Seer of what ye do.

(135) O Prophet! Strive against the disbelievers and the hypocrites, and be stern with them. Hell will be their home, a hapless journey's end.

(136) Or who is he that will be an army unto you to help you instead of the Beneficent? The disbelievers are in naught but illusion.

(137) Say (O Muhammad): Have ye thought: Whether Allah causeth me (Muhammad) and those with me to perish or hath mercy on us, still, who will protect the disbelievers from a painful doom?

(138) And lo! it is indeed an anguish for the disbelievers.

(139) Upon the disbelievers, which none can repel,

(140) And Noah said: My Lord! Leave not one of the disbelievers in the land.