The word(s) "gains" appears 263 time(s) in 246 verse(s) in Quran in Abdullah Yusuf Ali translation.

(221) For We sent against them a furious wind, on a Day of violent Disaster,

(222) For We sent against them a single Mighty Blast, and they became like the dry stubble used by one who pens cattle.

(223) We sent against them a violent Tornado with showers of stones, (which destroyed them), except Lut's household: them We delivered by early Dawn,-

(224) Of no profit whatever to them, against Allah, will be their riches nor their sons: they will be Companions of the Fire, to dwell therein (for aye)!

(225) And those who came after them say: "Our Lord! Forgive us, and our brethren who came before us into the Faith, and leave not, in our hearts, rancour (or sense of injury) against those who have believed. Our Lord! Thou art indeed Full of Kindness, Most Merciful."

(226) If they were to get the better of you, they would behave to you as enemies, and stretch forth their hands and their tongues against you for evil: and they desire that ye should reject the Truth.

(227) Who doth greater wrong than one who invents falsehood against Allah, even as he is being invited to Islam? And Allah guides not those who do wrong.

(228) O ye who believe! Be ye helpers of Allah: As said Jesus the son of Mary to the Disciples, "Who will be my helpers to (the work of) Allah?" Said the disciples, "We are Allah's helpers!" then a portion of the Children of Israel believed, and a portion disbelieved: But We gave power to those who believed, against their enemies, and they became the ones that prevailed.

(229) When thou lookest at them, their exteriors please thee; and when they speak, thou listenest to their words. They are as (worthless as hollow) pieces of timber propped up, (unable to stand on their own). They think that every cry is against them. They are the enemies; so beware of them. The curse of Allah be on them! How are they deluded (away from the Truth)!

(230) If ye two turn in repentance to Him, your hearts are indeed so inclined; But if ye back up each other against him, truly Allah is his Protector, and Gabriel, and (every) righteous one among those who believe,- and furthermore, the angels - will back (him) up.