In the language of Scripture, this word hath numberless applications made of it, but in a peculiar manner is principally made use of in relation to the person, work, and offices of God the Holy Ghost. For as water is essentially necessary to animal life, so is the blessed Spirit to spiritual life. But it would form a subject in itself, and fill a volume, to shew how many and how various the ways by which the Holy Ghost is represented in the Bible under this sweet figure, as supplying the church with living water. Hence he is called the "water of life, a well of water springing up in the soul to everlasting life." And he is described as quickening the marshy ground; cleansing, refreshing, comforting, cooling, and strengthening the souls of his people, by the continued streams of his grace. "There is a river (said the Psalmist) the streams whereof do make glad the city of God..." (Psalms 46:4) It should not be overlooked or forgotten also, that each and all of the persons of the GODHEAD are so described in the word of God, and which by the way, let it be observed, becomes a decided proof of the unity of the GODHEAD, while it no less shews the distinction of person. Hence, God the Father is set forth by the prophet as a fountain. (Jeremiah 2:13) God the Son as a fountain. (Zechariah 13:1; Song of Solomon 4:15) And God the Holy Ghost as a fountain, filling the hearts of the redeemed, and causing them to overflow in the day of Christ. (John 7:38)