The word(s) "right" appears 328 time(s) in 309 verse(s) in Quran in Muhammad Pickthal translation.

(41) But those who keep their duty to their Lord, for them are Gardens underneath which rivers flow, wherein they will be safe for ever. A gift of welcome from their Lord. That which Allah hath in store is better for the righteous.

(42) O mankind! Be careful of your duty to your Lord Who created you from a single soul and from it created its mate and from them twain hath spread abroad a multitude of men and women. Be careful of your duty toward Allah in Whom ye claim (your rights) of one another, and toward the wombs (that bare you). Lo! Allah hath been a watcher over you.

(43) And if ye fear that ye will not deal fairly by the orphans, marry of the women, who seem good to you, two or three or four; and if ye fear that ye cannot do justice (to so many) then one (only) or (the captives) that your right hands possess. Thus it is more likely that ye will not do injustice.

(44) And all married women (are forbidden unto you) save those (captives) whom your right hands possess. It is a decree of Allah for you. Lawful unto you are all beyond those mentioned, so that ye seek them with your wealth in honest wedlock, not debauchery. And those of whom ye seek content (by marrying them), give unto them their portions as a duty. And there is no sin for you in what ye do by mutual agreement after the duty (hath been done). Lo! Allah is ever Knower, Wise.

(45) And whoso is not able to afford to marry free, believing women, let them marry from the believing maids whom your right hands possess. Allah knoweth best (concerning) your faith. Ye (proceed) one from another; so wed them by permission of their folk, and give unto them their portions in kindness, they being honest, not debauched nor of loose conduct. And if when they are honourably married they commit lewdness they shall incur the half of the punishment (prescribed) for free women (in that case). This is for him among you who feareth to commit sin. But to have patience would be better for you. Allah is Forgiving, Merciful.

(46) And unto each We have appointed heirs of that which parents and near kindred leave; and as for those with whom your right hands have made a covenant, give them their due. Lo! Allah is ever Witness over all things.

(47) And serve Allah. Ascribe no thing as partner unto Him. (Show) kindness unto parents, and unto near kindred, and orphans, and the needy, and unto the neighbour who is of kin (unto you) and the neighbour who is not of kin, and the fellow-traveller and the wayfarer and (the slaves) whom your right hands possess. Lo! Allah loveth not such as are proud and boastful,

(48) What have they (to fear) if they believe in Allah and the Last Day and spend (aright) of that which Allah hath bestowed upon them, when Allah is ever Aware of them (and all they do)?

(49) Seest thou not those unto whom a portion of the Scripture hath been given, how they purchase error, and seek to make you (Muslims) err from the right way?

(50) Some of those who are Jews change words from their context and say: "We hear and disobey; hear thou as one who heareth not" and "Listen to us!" distorting with their tongues and slandering religion. If they had said: "We hear and we obey: hear thou, and look at us" it had been better for them, and more upright. But Allah hath cursed them for their disbelief, so they believe not, save a few.