2 Samuel 20:9
Joab said to Amasa, "Is it well with you, my brother?" Joab took Amasa by the beard with his right hand to kiss him.
Psalm 55:21
His mouth was smooth as butter, but his heart was war. His words were softer than oil, yet they were drawn swords.
Proverbs 26:24-26
A malicious man disguises himself with his lips, but he harbors evil in his heart.
Micah 7:2
The godly man has perished out of the earth, and there is no one upright among men. They all lie in wait for blood; every man hunts his brother with a net.
Matthew 26:48-49
Now he who betrayed him gave them a sign, saying, "Whoever I kiss, he is the one. Seize him."
Luke 22:47-48
While he was still speaking, suddenly a crowd came, and he who was called Judas, one of the twelve, was leading them. He came near to Jesus to kiss him.