Matthew 5:8
Blessed are the pure in heart, for they shall see God.
Matthew 12:33
You must assume either that both tree and fruit are good, or that both tree and fruit are worthless; since it is by it's fruits that a tree is known.
Acts 15:9
He made no distinction between them and us, when he purified their hearts by their faith.
1 Corinthians 3:3
While there exist among you jealousy and party feeling, is it not true that you are worldly, and are acting merely as other men do?
Ephesians 2:2-3
For at one time you lived in sin, following the ways of the world, in subjection to the Ruler of the Powers of the air--the Spirit who is still at work among the disobedient.
Titus 1:15
Everything is pure to the pure-minded, but to those whose minds are polluted and who are unbelievers nothing is pure. Their minds and consciences are alike polluted.
Titus 2:14
For he gave himself on our behalf, to deliver us from all wickedness, and to purify for himself a People who should be peculiarly his own and eager to do good.
Titus 3:3
There was, you remember, a time when we ourselves were foolish, disobedient, misled, slaves to all kinds of passions and vices, living in a spirit of malice and envy, detested ourselves and hating one another.
Titus 3:5
not as the result of any righteous actions that we had done, but in fulfillment of his merciful purposes. He saved us by that Washing which was a New Birth to us, and by the renewing power of the Holy Spirit,
1 Peter 1:22-23
Now that, by your obedience to the Truth, you have purified your lives, so that there is growing up among you a genuine brotherly affection, love one another earnestly with all your hearts;
1 John 2:29
Knowing him to be righteous, you realize that every one who lives righteously has received the new Life from him.
1 John 3:3
And every one who has this hope with regard to Christ tries to make himself pure--as Christ is pure.