The word(s) "pious" appears 90 time(s) in 88 verse(s) in Quran in Mohsin Khan translation.

(61) This it is what you (Al-Muttaqun - the pious - see V.2:2) are promised for the Day of Reckoning!

(62) And he (Muhammad صلى الله عليه وسلم) who has brought the truth (this Qur'an and Islamic Monotheism) and (those who) believed therein (i.e. the true believers of Islamic Monotheism), those are Al-Muttaqun (the pious - See V.2:2).

(63) And when Allah Alone is mentioned, the hearts of those who believe not in the Hereafter are filled with disgust (from the Oneness of Allah توحيد الله) and when those (whom they obey or worship) besides Him [like all false deities other than Allah, - it may be a Messenger, an angel, a pious man, a jinni, or any other creature even idols, graves of religious people, saints, priests, monks and others.] are mentioned, behold, they rejoice!

(64) Or (lest) he should say: "If only Allah had guided me, I should indeed have been among the Muttaqun (the pious - See V.2:2)."

(65) And Allah will deliver those who are the Muttaqun (the pious - See V.2:2) to their places of success (Paradise). Evil shall touch them not, nor shall they grieve.

(66) And they will say: "All the praises and thanks be to Allah Who has fulfilled His Promise to us and has made us inherit (this) land. We can dwell in Paradise where we will; how excellent a reward for the (pious, good) workers!"

(67) Friends on that Day will be foes one to another except Al-Muttaqun (the pious. See V.2:2).

(68) Verily, the Muttaqun (the pious. See V.2:2), will be in place of Security (Paradise).

(69) Verily, they can avail you nothing against Allah (if He wants to punish you). Verily, the Zalimun (polytheists, wrong-doers) are Auliya' (protectors, helpers) of one another, but Allah is the Wali (Helper, Protector) of the Muttaqun (the pious. See V.2:2).

(70) The description of Paradise which the Muttaqun (the pious. See V.2:2) have been promised (is that) in it are rivers of water the taste and smell of which are not changed, rivers of milk of which the taste never changes, rivers of wine delicious to those who drink, and rivers of clarified honey (clear and pure) therein for them is every kind of fruit, and forgiveness from their Lord. (Are these) like those who shall dwell for ever in the Fire and be given to drink boiling water so that it cuts up their bowels?