'Baptism' in the Bible

He went into all the vicinity of the Jordan, preaching a baptism of repentance for the forgiveness of sins,

(And when all the people, including the tax collectors, heard this, they acknowledged God’s way of righteousness, because they had been baptized with John’s baptism.

But I have a baptism to be baptized with, and how it consumes Me until it is finished!

was the baptism of John from heaven or from men?”