Paul said, "John's baptism was a baptism of repentance. He told the people to believe in the one coming after him, that is, in Jesus."
NIV
And Paul said, John baptized with the baptism of repentance, continually telling the people that they should believe in the One Who was to come after him, that is, in Jesus [having a conviction full of joyful trust that He is Christ, the Messiah, and being obedient to Him].
AMP
Then said Paul, John verily baptized with the baptism of repentance, saying unto the people, that they should believe on him which should come after him, that is, on Christ Jesus.
KJV
"You don't know what you are asking," Jesus said. "Can you drink the cup I drink or be baptized with the baptism I am baptized with?"
NIV
But Jesus said to them, You do not know what you are asking. Are you able to drink the cup that I drink or be baptized with the baptism[of affliction] with which I am baptized?
AMP
But Jesus said unto them, Ye know not what ye ask: can ye drink of the cup that I drink of? and be baptized with the baptism that I am baptized with?
KJV
"We can," they answered. Jesus said to them, "You will drink the cup I drink and be baptized with the baptism I am baptized with,"
NIV
And they replied to Him, We are able. And Jesus told them, The cup that I drink you will drink, and you will be baptized with the baptism with which I am baptized,
AMP
And they said unto him, We can. And Jesus said unto them, Ye shall indeed drink of the cup that I drink of; and with the baptism that I am baptized withal shall ye be baptized:
KJV