'Baptism' in the Bible

And they put this question to him, saying, Why then are you giving baptism if you are not the Christ, or Elijah, or the prophet?

John's answer was: I give baptism with water; but there is one among you of whom you have no knowledge;

These things took place at Bethany on the other side of the Jordan, where John was giving baptism.

I myself had no knowledge of him, but I came giving baptism with water so that he might be seen openly by Israel.

I had no knowledge who he was, but he who sent me to give baptism with water said to me, The one on whom you see the Spirit coming down and resting, it is he who gives baptism with the Holy Spirit.

After these things Jesus and his disciples went into the land of Judaea, and there he was with them for some time, giving baptism.

Now John was then giving baptism at Aenon near Salim, because there was much water there; and people came and were given baptism.

And they went to John and said to him, Rabbi, the man who was with you on the other side of the Jordan, the man to whom you gave witness, is now giving baptism, and everyone is going to him.

Now when it was clear to the Lord that word had come to the ears of the Pharisees that Jesus was making more disciples than John and was giving them baptism

(Though, in fact, it was his disciples who gave baptism, not Jesus himself),

And he went again to the other side of the Jordan, to the place where John first gave baptism; and he was there for a time.