But
Matthew 13:11
He answered and said unto them, "Because it is given unto you to know the mysteries of the Kingdom of Heaven, but to them it is not given.
Mark 8:29
And He said unto them, "But whom say ye that I am?" And Peter answered and said unto Him, "Thou art the Christ."
Luke 9:20
He said to them, "But who say ye that I am?" Peter answering said, "The Christ of God!"