Psalms
The statutes of the LORD are right, rejoicing the heart: the commandment of the LORD is pure, enlightening the eyes.
Purge me with hyssop, and I shall be clean: wash me, and I shall be whiter than snow.
Iniquities prevail against me: as for our transgressions, thou shalt purge them away.
Thy word is very pure: therefore thy servant loveth it.
Proverbs
The thoughts of the wicked are an abomination to the LORD: but the words of the pure are pleasant words.
Who can say, I have made my heart clean, I am pure from my sin?
The way of man is froward and strange: but as for the pure, his work is right.
Matthew
Blessed are the pure in heart: for they shall see God.