The word(s) "disbelieve" appears 269 time(s) in 248 verse(s) in Quran in Muhammad Habib Shakir translation.

(111) And they were overtaken by curse in this world and on the resurrection day; now surely Ad disbelieved in their Lord; now surely, away with Ad, the people of Hud.

(112) As though they had never dwelt in them; now surely did Samood disbelieve in their Lord; now surely, away with Samood.

(113) And if you would wonder, then wondrous is their saying: What! when we are dust, shall we then certainly be in a new creation? These are they who disbelieve in their Lord, and these have chains on their necks, and they are the inmates of the fire; in it they shall abide.

(114) And those who disbelieve say: Why has not a sign been sent down upon him from his Lord? You are only a warner and (there is) a guide for every people.

(115) And those who disbelieve say: Why is not a sign sent down upon him by his Lord? Say: Surely Allah makes him who will go astray, and guides to Himself those who turn (to Him).

(116) And even if there were a Quran with which the mountains were made to pass away, or the earth were travelled over with it, or the dead were made to speak thereby; nay! the commandment is wholly Allah's, Have not yet those who believe known that if Allah please He would certainly guide all the people? And (as for) those who disbelieve, there will not cease to afflict them because of what they do a repelling calamity, or it will alight close by their abodes, until the promise of Allah comes about; surely Allah will not fail in (His) promise.

(117) And apostles before you were certainly mocked at, but I gave respite to those who disbelieved, then I destroyed them; how then was My requital (of evil)?

(118) Is He then Who watches every soul as to what it earns? And yet they give associates to Allah! Say: Give them a name; nay, do you mean to inform Him of what He does not know in the earth, or (do you affirm this) by an outward saying? Rather, their plans are made to appear fair-seeming to those who disbelieve, and they are kept back from the path; and whom Allah makes err, he shall have no guide.

(119) And those who disbelieve say: You are not a messenger. Say: Allah is sufficient as a witness between me and you and whoever has knowledge of the Book.

(120) And those who disbelieved said to their apostles: We will most certainly drive you forth from our land, or else you shall come back into our religion. So their Lord revealed to them: Most certainly We will destroy the unjust.