Mark 14:55

“But I say to you that everyone who is angry with his brother shall be guilty before the court; and whoever says to his brother, ‘Raca,’ shall be guilty before the Sanhedrin; and whoever says, ‘You fool,’ shall be guilty enough to go into the fiery hell.

When Jesus had said these things, He became troubled in spirit, and bore witness and said, “Truly, truly, I say to you, that one of you will betray Me.”

The disciples began looking at one another, perplexed about whom He *spoke.