The word(s) "purity" appears 3 time(s) in 3 verse(s) in Quran in Saheeh International translation.

(1) So we intended that their Lord should substitute for them one better than him in purity and nearer to mercy.

(2) And affection from Us and purity, and he was fearing of Allah

(3) And abide in your houses and do not display yourselves as [was] the display of the former times of ignorance. And establish prayer and give zakah and obey Allah and His Messenger. Allah intends only to remove from you the impurity [of sin], O people of the [Prophet's] household, and to purify you with [extensive] purification.