'Baptized' in the Bible

He said therefore to the multitudes who went out to be baptized by him, "You offspring of vipers, who warned you to flee from the wrath to come?

Tax collectors also came to be baptized, and they said to him, "Teacher, what must we do?"

Now it happened, when all the people were baptized, Jesus also had been baptized, and was praying. The sky was opened,

When all the people and the tax collectors heard this, they declared God to be just, having been baptized with John's baptism.

But the Pharisees and the lawyers rejected the counsel of God, not being baptized by him themselves.

But I have a baptism to be baptized with, and how distressed I am until it is accomplished!