'Water' in the Bible

For John indeed baptized with water, but before many days have passed you shall be baptized with the Holy Spirit."

So they proceeded on their way till they came to some water; and the eunuch exclaimed, "See, here is water; what is there to prevent my being baptized?"

So he stopped the chariot; and both of them--Philip and the eunuch--went down into the water, and Philip baptized him.

But no sooner had they come up out of the water than the Spirit of the Lord caught Philip away, and the eunuch did not see him again. With a glad heart he resumed his journey;

"Can any one forbid the use of water, and object to these persons being baptized--men who have received the Holy Spirit just as we did?"

Then I remembered the Lord's words, how He used to say, "'John baptized with water, but you shall be baptized in the Holy Spirit.'

So they hove the lead and found twenty fathoms of water; and after a short time they hove again and found fifteen fathoms.