قَدْ أَفْلَحَ مَن زَكَّىٰهَا
Saheeh International(9) He has succeeded who purifies it,
English Translation - Rowwad Translation CenterIndeed, he who purifies his soul will attain success,
English Translation - Hilali and Khan9. Indeed he succeeds who purifies his ownself (i.e. obeys and performs all that Allâh ordered, by following the true Faith of Islâmic Monotheism and by doing righteous good deeds).