but whoever drinks of the water that I will give him will never thirst again; but the water that I will give him will become in him a well of water springing up to eternal life."
Into everlasting life - It is not temporary, like the supply of our natural wants; it is not changing in its nature; it is not like a natural fountain or spring of water, to play a While and then die away, as all natural springs will at the end of the world. It is eternal in its nature and supply, and will continue to live on forever. We may learn here: