John 4:10,13-14
If thou knewest the gift of God, and who it is that said to thee, Give me to drink thou wouldest have asked of Him, and he would have given thee living water.
13-Whosoever drinketh of this water shall never thirst again:
14, but whosoever drinketh of the water that I shall give him shall never thirst; but the water that I shall give him shall be in him and a well of water springing up into everlasting life.