Proverbs 26:23

Smooth lips and an evil heart are like a vessel of earth plated with silver waste.

Luke 11:39

And the Lord said to him, You Pharisees make the outside of the cup and the plate clean; but inside you are thieves and full of evil.

Luke 22:47-48

And while he was saying these words, there came a band of people, and Judas, one of the twelve, was in front of them, and he came near to Jesus to give him a kiss.

2 Samuel 20:9-10

And Joab said to Amasa, Is it well, my brother? And with his right hand he took him by the hair of his chin to give him a kiss.

Proverbs 10:18

Hate is covered up by the lips of the upright man, but he who lets out evil about another is foolish.

Proverbs 25:4

Take away the waste from silver, and a vessel will come out for the silver-worker.

Ezekiel 33:31

And they come to you as my people come, and are seated before you as my people, hearing your words but doing them not: for deceit is in their mouth and their heart goes after profit for themselves.

A curse is on you, scribes and Pharisees, false ones! for you are like the resting-places of the dead, which are made white, and seem beautiful on the outside, but inside are full of dead men's bones and of all unclean things.

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

Hate is covered up by the lips of the upright man, but he who lets out evil about another is foolish.

And Joab said to Amasa, Is it well, my brother? And with his right hand he took him by the hair of his chin to give him a kiss.

And they come to you as my people come, and are seated before you as my people, hearing your words but doing them not: for deceit is in their mouth and their heart goes after profit for themselves.

And while he was saying these words, there came a band of people, and Judas, one of the twelve, was in front of them, and he came near to Jesus to give him a kiss.