John did baptize in the wilderness, and preach the baptism of repentance for the remission of sins.

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?

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:

The baptism of John, was it from heaven, or of men? answer me.