The word(s) "gaining" appears 2 time(s) in 2 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) O you who believe! spend out of what We have given you before the day comes in which there is no bargaining, neither any friendship nor intercession, and the unbelievers-- they are the unjust.

(2) Those who are left behind will say when you set forth for the gaining of acquisitions: Allow us (that) we may follow you. They desire to change the world of Allah. Say: By no means shall you follow us; thus did Allah say before. But they will say: Nay! you are jealous of us. Nay! they do not understand but a little.