John 13:21 in the King James Version
When Jesus had thus said, he was troubled in spirit, and testified, and said, Verily, verily, I say unto you, that one of you shall betray me.
Context
20 Most certainly I tell you, he who receives whomever I send, receives me; and he who receives me, receives him who sent me.”
21 When Jesus had said this, he was troubled in spirit, and testified, “Most certainly I tell you that one of you will betray me.”
22 The disciples looked at one another, perplexed about whom he spoke.