John 7:38-39

Let that River keep flowing every day.
Let It flow more and more every day.
Let the River of the Waters of the Spirit of Life
Flow more and more every day.

John 4:10  Jesus answered and said unto her, If thou knewest the gift of God, and who it is that saith to thee, Give me to drink; thou wouldest have asked of him, and he would have given thee living water.  John 4:11  The woman saith unto him, Sir, thou hast nothing to draw with, and the well is deep: from whence then hast thou that living water?  John 7:38  He that believeth on me, as the scripture hath said, out of his belly shall flow rivers of living water. 39  (But this spake he of the Spirit, which they that believe on him should receive: for the Holy Ghost was not yet given; because that Jesus was not yet glorified.)   John 3:5  Jesus answered, Verily, verily, I say unto thee, Except a man be born of water Spirit, he cannot enter into the kingdom of God.

The King James Version says "water and of the Spirit," but the original Greek text does not have the words, "and of the," in it.  Often, this verse has been taken to mean water baptism, but that would be adding speculation to the Scripture.