The word(s) "lust" appears 21 time(s) in 20 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) Also (prohibited are) women already married, except those whom your right hands possess: Thus hath Allah ordained (Prohibitions) against you: Except for these, all others are lawful, provided ye seek (them in marriage) with gifts from your property,- desiring chastity, not lust, seeing that ye derive benefit from them, give them their dowers (at least) as prescribed; but if, after a dower is prescribed, agree Mutually (to vary it), there is no blame on you, and Allah is All-knowing, All-wise.

(2) If any of you have not the means wherewith to wed free believing women, they may wed believing girls from among those whom your right hands possess: And Allah hath full knowledge about your faith. Ye are one from another: Wed them with the leave of their owners, and give them their dowers, according to what is reasonable: They should be chaste, not lustful, nor taking paramours: when they are taken in wedlock, if they fall into shame, their punishment is half that for free women. This (permission) is for those among you who fear sin; but it is better for you that ye practise self-restraint. And Allah is Oft-forgiving, Most Merciful.

(3) Allah doth wish to Turn to you, but the wish of those who follow their lusts is that ye should turn away (from Him),- far, far away.

(4) O ye who believe! stand out firmly for justice, as witnesses to Allah, even as against yourselves, or your parents, or your kin, and whether it be (against) rich or poor: for Allah can best protect both. Follow not the lusts (of your hearts), lest ye swerve, and if ye distort (justice) or decline to do justice, verily Allah is well-acquainted with all that ye do.

(5) It is He Who sendeth down rain from the skies: with it We produce vegetation of all kinds: from some We produce green (crops), out of which We produce grain, heaped up (at harvest); out of the date-palm and its sheaths (or spathes) (come) clusters of dates hanging low and near: and (then there are) gardens of grapes, and olives, and pomegranates, each similar (in kind) yet different (in variety): when they begin to bear fruit, feast your eyes with the fruit and the ripeness thereof. Behold! in these things there are signs for people who believe.

(6) "For ye practise your lusts on men in preference to women: ye are indeed a people transgressing beyond bounds."

(7) But after them there followed a posterity who missed prayers and followed after lusts soon, then, will they face Destruction,-

(8) "Therefore let not such as believe not therein but follow their own lusts, divert thee therefrom, lest thou perish!"..

(9) We have already sent down to you verses making things clear, an illustration from (the story of) people who passed away before you, and an admonition for those who fear (Allah).

(10) Would ye really approach men in your lusts rather than women? Nay, ye are a people (grossly) ignorant!