The word(s) "muhsin" appears 32 time(s) in 32 verse(s) in Quran in Mohsin Khan translation.

(11) And when he [Yusuf (Joseph)] attained his full manhood, We gave him wisdom and knowledge (the Prophethood); thus We reward the muhsinun (doers of good - see the footnote of V.9:120).

(12) And there entered with him two young men in the prison. One of them said: "Verily, I saw myself (in a dream) pressing wine." The other said: "Verily, I saw myself (in a dream) carrying bread on my head and birds were eating thereof." (They said): "Inform us of the interpretation of this. Verily, we think you are one of the muhsinun (doers of good)."

(13) Thus did We give full authority to Yusuf (Joseph) in the land, to take possession therein, when or where he likes. We bestow of Our Mercy on whom We will, and We make not to be lost the reward of Al-muhsinun (the good doers - See V.2:112).

(14) They said: "O ruler of the land! Verily, he has an old father (who will grieve for him); so take one of us in his place. Indeed we think that you are one of the muhsinun (good-doers - see the footnote of V.9:120)."

(15) They said: "Are you indeed Yusuf (Joseph)?" He said: "I am Yusuf (Joseph), and this is my brother (Benjamin). Allah has indeed been gracious to us. Verily, he who fears Allah with obedience to Him (by abstaining from sins and evil deeds, and by performing righteous good deeds), and is patient, then surely, Allah makes not the reward of the muhsinun (good-doers - see V.2:112) to be lost."

(16) Truly, Allah is with those who fear Him (keep their duty unto Him), and those who are muhsinun (good-doers. See the footenote of V.9:120).

(17) It is neither their meat nor their blood that reaches Allah, but it is piety from you that reaches Him. Thus have We made them subject to you that you may magnify Allah for His Guidance to you. And give glad tidings (O Muhammad صلى الله عليه وسلم) to the muhsinun (doers of good).

(18) And when he attained his full strength, and was perfect (in manhood), We bestowed on him Hukm (Prophethood and right judgement of the affairs) and religious knowledge [of the religion of his forefathers i.e. Islamic Monotheism]. And thus do We reward the muhsinun (i.e. good doers. See the footnote of V.9:120).

(19) As for those who strive hard in Us (Our Cause), We will surely guide them to Our Paths (i.e. Allah's religion - Islamic Monotheism). And verily, Allah is with the muhsinun (good doers)."

(20) A guide and a mercy for the muhsinun (good-doers).