The word(s) "unbelievers" appears 120 time(s) in 117 verse(s) in Quran in Muhammad Habib Shakir translation.

(51) And it moved on with them amid waves like mountains; and Nuh called out to his son, and he was aloof: O my son! embark with us and be not with the unbelievers.

(52) To Him is due the true prayer; and those whom they pray to besides Allah give them no answer, but (they are) like one who stretches forth his two hands towards water that it may reach his mouth, but it will not reach it; and the prayer of the unbelievers is only in error.

(53) A likeness of the garden which the righteous are promised; there now beneath it rivers, its food and shades are perpetual; this is the requital of those who guarded (against evil), and the requital of the unbelievers is the fire.

(54) And those before them did indeed make plans, but all planning is Allah's; He knows what every soul earns, and the unbelievers shall come to know for whom is the (better) issue of the abode.

(55) (Of) Allah, Whose is whatever is in the heavens and whatever Is in the earth; and woe to the unbelievers on account of the severe chastisement,

(56) Then on the resurrection day He will bring them to disgrace and say: Where are the associates you gave Me, for whose sake you became hostile? Those who are given the knowledge will say: Surely the disgrace and the evil are this day upon the unbelievers:

(57) It may be that your Lord will have mercy on you, and if you again return (to disobedience) We too will return (to punishment), and We have made hell a prison for the unbelievers.

(58) And We will bring forth hell, exposed to view, on that day before the unbelievers.

(59) What! do then those who disbelieve think that they can take My servants to be guardians besides Me? Surely We have prepared hell for the entertainment of the unbelievers.

(60) Do you not see that We have sent the Shaitans against the unbelievers, inciting them by incitement?