Matthew 5:8
Blessed are the pure in heart: for they shall see God.
1 Timothy 2:8
I direct therefore that the men pray in publick and private, lifting up their hands to heaven with innocence, charity, and composure.
James 4:8
address your selves to God, and you will find him present with you: cleanse your hands, ye sinners; and purify your hearts, you that are diffident.
Acts 14:15
cry'd out, "sirs, what are you going to do? we are but men as well as you, and we exhort you to renounce these vanities, and turn to the living God, who made the heaven, the earth and the sea, and all that they contain:
Acts 15:9
making no difference between us and them, having purified their hearts by the faith.
2 Corinthians 7:1
since then, we have these promises, my dear brethren, let us cleanse our selves from all impurity, whether of body or mind, perfecting holiness in the fear of God.
1 Timothy 1:10
against licentiousness and unnatural passion, against men-stealers, lyars, perjured persons, and every thing that is inconsistent
Revelation 21:1-4
Afterwards I saw a new heaven, and a new earth: for the first heaven and the first earth were vanished; and there was no more sea .
Revelation 21:27
and nothing that is impure, no one that is guilty of any abomination, or a lye, shall ever enter there: but they alone who are written in the lamb's book of life.
Revelation 22:14-15
blessed are they who wash their robes, that they may have right to the tree of life, and may enter in through the gates into the city."