The word(s) "ease" appears 142 time(s) in 125 verse(s) in Quran in Muhammad Pickthal translation.

(41) But as for those in whose hearts is disease, it only addeth wickedness to their wickedness, and they die while they are disbelievers.

(42) And if thy Lord had willed, He verily would have made mankind one nation, yet they cease not differing,

(43) And he said unto him of the twain who he knew would be released: Mention me in the presence of thy lord. But Satan caused him to forget to mention it to his lord, so he (Joseph) stayed in prison for some years.

(44) And he of the two who was released, and (now) at length remembered, said: I am going to announce unto you the interpretation, therefore send me forth.

(45) Thus gave We power to Joseph in the land. He was the owner of it where he pleased. We reach with Our mercy whom We will. We lose not the reward of the good.

(46) They said: By Allah, thou wilt never cease remembering Joseph till thy health is ruined or thou art of those who perish!

(47) Had it been possible for a Lecture to cause the mountains to move, or the earth to be torn asunder, or the dead to speak, (this Qur'an would have done so). Nay, but Allah's is the whole command. Do not those who believe know that, had Allah willed, He could have guided all mankind? As for those who disbelieve, disaster ceaseth not to strike them because of what they do, or it dwelleth near their home until the threat of Allah come to pass. Lo! Allah faileth not to keep the tryst.

(48) Whoso disbelieveth in Allah after his belief - save him who is forced thereto and whose heart is still content with the Faith - but whoso findeth ease in disbelief: On them is wrath from Allah. Theirs will be an awful doom.

(49) And when We would destroy a township We send commandment to its folk who live at ease, and afterward they commit abomination therein, and so the Word (of doom) hath effect for it, and we annihilate it with complete annihilation.

(50) Whoso desireth that (life) which hasteneth away, We hasten for him therein what We will for whom We please. And afterward We have appointed for him hell; he will endure the heat thereof, condemned, rejected.