The word(s) "affair" appears 70 time(s) in 65 verse(s) in Quran in Abdullah Yusuf Ali translation.

(41) She said: "Ye chiefs! advise me in (this) my affair: no affair have I decided except in your presence."

(42) "O my son! establish regular prayer, enjoin what is just, and forbid what is wrong: and bear with patient constancy whatever betide thee; for this is firmness (of purpose) in (the conduct of) affairs.

(43) Whoever submits his whole self to Allah, and is a doer of good, has grasped indeed the most trustworthy hand-hold: and with Allah rests the End and Decision of (all) affairs.

(44) He rules (all) affairs from the heavens to the earth: in the end will (all affairs) go up to Him, on a Day, the space whereof will be (as) a thousand years of your reckoning.

(45) And put thy trust in Allah, and enough is Allah as a disposer of affairs.

(46) And obey not (the behests) of the Unbelievers and the Hypocrites, and heed not their annoyances, but put thy Trust in Allah. For enough is Allah as a Disposer of affairs.

(47) And if they reject thee, so were messengers rejected before thee: to Allah back for decision all affairs.

(48) No (chance) will they then have, by will, to dispose (of their affairs), nor to return to their own people!

(49) Verily We have revealed the Book to thee in Truth, for (instructing) mankind. He, then, that receives guidance benefits his own soul: but he that strays injures his own soul. Nor art thou set over them to dispose of their affairs.

(50) Allah is the Creator of all things, and He is the Guardian and Disposer of all affairs.