John 4:11-14

The woman saith unto him, Sir, thou hast nothing to draw with, and the well is deep: whence then hast thou that living water? Art thou greater than our father Jacob, who gave us the well, and drank thereof himself, and his sons, and his cattle? Jesus answered and said unto her, Every one that drinketh of this water shall thirst again: but whosoever drinketh of the water that I shall give him shall never thirst; but the water that I shall give him shall become in him a well of water springing up unto eternal life.