Proverbs 26:23

Fervent lips and a wicked heart are an earthen vessel overlaid with silver dross.

Luke 11:39

And the Lord said to him, Now ye Pharisees cleanse the outside of the cup and of the platter, but your interior is full of plundering and wickedness.

Luke 22:47-48

While he yet spoke, behold, a multitude, and the man called Judas, one of the twelve, went before them. And he came near to Jesus to kiss him.

2 Samuel 20:9-10

And Joab said to Amasa, Is it well with thee, my brother? And Joab took Amasa by the beard with his right hand to kiss him.

Proverbs 10:18

He who hides hatred is of lying lips. And he who utters a slander is a fool.

Proverbs 25:4

Take away the dross from the silver, and there comes forth a vessel for the refiner.

And they come to thee as the people come, and they sit before thee as my people. And they hear thy words, but do not do them. For with their mouth they show much love, but their heart goes after their gain.

Matthew 23:27

Woe to you, scholars and Pharisees, hypocrites! Because ye are like whitewashed tombs, which indeed appear beautiful outwardly, but inside are full of dead men's bones, and of all uncleanness.

Treasury of Scripture Knowledge

Summary

Proverbs 26:23

Burning lips and a wicked heart are like a potsherd covered with silver dross.

That is, ardent professions of friendship from a wicked heart, however smooth, shining, and splendid they may appear, are like a vile vessel covered over with base metal

Bible References

That is, ardent professions of friendship from a wicked heart, however smooth, shining, and splendid they may appear, are like a vile vessel covered over with base metal

He who hides hatred is of lying lips. And he who utters a slander is a fool.

And Joab said to Amasa, Is it well with thee, my brother? And Joab took Amasa by the beard with his right hand to kiss him.

While he yet spoke, behold, a multitude, and the man called Judas, one of the twelve, went before them. And he came near to Jesus to kiss him.