The word(s) "right" appears 403 time(s) in 379 verse(s) in Quran in Abdullah Yusuf Ali translation.

(151) And the (cities were) right on the high-road.

(152) To the righteous (when) it is said, "What is it that your Lord has revealed?" they say, "All that is good." To those who do good, there is good in this world, and the Home of the Hereafter is even better and excellent indeed is the Home of the righteous,-

(153) Gardens of Eternity which they will enter: beneath them flow (pleasant) rivers: they will have therein all that they wish: thus doth Allah reward the righteous,-

(154) Do they not look at Allah's creation, (even) among (inanimate) things,- How their (very) shadows turn round, from the right and the left, prostrating themselves to Allah, and that in the humblest manner?

(155) Allah has bestowed His gifts of sustenance more freely on some of you than on others: those more favoured are not going to throw back their gifts to those whom their right hands possess, so as to be equal in that respect. Will they then deny the favours of Allah?

(156) Whoever works righteousness, man or woman, and has Faith, verily, to him will We give a new Life, a life that is good and pure and We will bestow on such their reward according to the best of their actions.

(157) And We gave him Good in this world, and he will be, in the Hereafter, in the ranks of the righteous.

(158) Verily this Qur'an doth guide to that which is most right (or stable), and giveth the Glad Tidings to the Believers who work deeds of righteousness, that they shall have a magnificent reward;

(159) Your Lord knoweth best what is in your hearts: If ye do deeds of righteousness, verily He is Most Forgiving to those who turn to Him again and again (in true penitence).

(160) And render to the kindred their due rights, as (also) to those in want, and to the wayfarer: But squander not (your wealth) in the manner of a spendthrift.