John 4:13,14 (the woman at the well)
Jesus answered and said unto her, Whosoever 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 be in him a well of water springing up into everlasting life.
John 6:35
And Jesus said unto them, I am the bread of life; he that cometh to me shall never hunger; and he that believeth on me shall never thirst.
John 7:38
He that beleiveth on me, as the scripture hath said, out of his belly shall flow rivers of living water.