The word(s) "piously" appears 1 time(s) in 1 verse(s) in Quran in Mohsin Khan translation.

(1) And make not Allah's (Name) an excuse in your oaths against your doing good and acting piously, and making peace among mankind. And Allah is All-Hearer, All-Knower (i.e. do not swear much and if you have sworn against doing something good then give an expiation for the oath and do good).