For there is no faithfulness in their mouth; their inward part is pure wickedness; their throat is an open sepulcher; they flatter with their tongue.

The words of the LORD are pure words: as silver tested in a furnace of earth, purified seven times.

With the pure you will show yourself pure; and with the devious you will show yourself shrewd.

The statutes of the LORD are right, rejoicing the heart: the commandment of the LORD is pure, enlightening the eyes.

For you meet him with the blessings of goodness: you set a crown of pure gold on his head.

He that has clean hands, and a pure heart; who has not lifted up his soul unto vanity, nor sworn deceitfully.

Your word is very pure: therefore your servant loves it.