The word(s) "disbelieved" appears 56 time(s) in 53 verse(s) in Quran in Muhammad Pickthal translation.

(31) That is their reward: hell, because they disbelieved, and made a jest of Our revelations and Our messengers.

(32) If those who disbelieved but knew the time when they will not be able to drive off the fire from their faces and from their backs, and they will not be helped!

(33) While those who disbelieved and denied Our revelations, for them will be a shameful doom.

(34) But the chieftains of his folk, who disbelieved, said: This is only a mortal like you who would make himself superior to you. Had Allah willed, He surely could have sent down angels. We heard not of this in the case of our fathers of old.

(35) And the chieftains of his folk, who disbelieved and denied the meeting of the Hereafter, and whom We had made soft in the life of the world, said: This is only a mortal like you, who eateth of that whereof ye eat and drinketh of that ye drink.

(36) But as for those who disbelieved and denied Our revelations, and denied the meeting of the Hereafter, such will be brought to doom.

(37) Those who were despised say unto those who were proud: Nay but (it was your) scheming night and day, when ye commanded us to disbelieve in Allah and set up rivals unto Him. And they are filled with remorse when they behold the doom; and We place carcans on the necks of those who disbelieved. Are they requited aught save what they used to do?

(38) When they disbelieved in it of yore. They aim at the unseen from afar off.

(39) Then seized I those who disbelieved, and how intense was My abhorrence!

(40) Burn therein this day for that ye disbelieved.