The word(s) "affair" appears 65 time(s) in 59 verse(s) in Quran in Muhammad Habib Shakir translation.

(31) And associate him (with me) in my affair,

(32) So they disputed with one another about their affair and kept the discourse secret.

(33) Those who, should We establish them in the land, will keep up prayer and pay the poor-rate and enjoin good and forbid evil; and Allah's is the end of affairs.

(34) He knows what is before them and what is behind them and to Allah are all affairs turned back.

(35) Only those are believers who believe in Allah and His Apostle, and when they are with him on a momentous affair they go not away until they have asked his permission; surely they who ask your permission are they who believe in Allah and His Apostle; so when they ask your permission for some affair of theirs, give permission to whom you please of them and ask forgiveness for them from Allah; surely Allah is Forgiving, Merciful.

(36) She said: O chiefs! give me advice respecting my affair: I never decide an affair until you are in my presence.

(37) And whoever submits himself wholly to Allah and he is the doer of good (to others), he indeed has taken hold of the firmest thing upon which one can lay hold; and Allah's is the end of affairs.

(38) He regulates the affair from the heaven to the earth; then shall it ascend to Him in a day the measure of which is a thousand years of what you count.

(39) And if they call you a liar, truly apostles before you were called liars, and to Allah are all affairs returned.

(40) So you shall remember what I say to you, and I entrust my affair to Allah, Surely Allah sees the servants.