'Water of Life' in the Bible

Jesus answered and said unto her, "If thou knowest the gift of God, and who it is, that sayeth to thee, 'Give me drink': thou wouldest have asked of him, and he would have given thee water of life."

The woman said unto him, "Sir, thou hast no thing to draw it withal, and the well is deep: from whence then hast thou that water of life?

He that believeth on me, as sayeth the scripture, 'Out of his belly shall flow rivers of water of life.'"

And he said unto me, "It is done. I am Alpha and Omega, the beginning, and the end. I will give to him that is athirst of the well of the water of life, free.

And he showed me a pure river of water of life, clear as crystal, proceeding out of the seat of God and of the lamb.

And the spirit and the bride said, "Come." And let him that heareth, say also "Come." And let him that is athirst come. And let whosoever will, take of the water of life free.