5 Bible Verses about Clean, Spiritual Use

Draw near to God, and He will draw near to you. Cleanse your hands, you sinners, and make your hearts pure, you who are half-hearted towards God.

And she was permitted to array herself in fine linen, shining and spotless; the fine linen being the righteous actions of God's people.

The armies in Heaven followed Him--mounted on white horses and clothed in fine linen, white and spotless.

"Alas for you, Scribes and Pharisees, hypocrites, for you wash clean the outside of the cup or dish, while within they are full of greed and self-indulgence. Blind Pharisee, first wash clean the inside of the cup or dish, and then the outside will be clean also. "Alas for you, Scribes and Pharisees, hypocrites, for you are just like whitewashed sepulchres, the outside of which pleases the eye, though inside they are full of dead men's bones and of all that is unclean.read more.
The same is true of you: outwardly you seem to the human eye to be good and honest men, but, within, you are full of insincerity and disregard of God's Law.

He said to them, "You know better than most that a Jew is strictly forbidden to associate with a Gentile or visit him; but God has taught me to call no one unholy or unclean.