Come, all you who are thirsty, come to the waters.
Isaiah 55:1
Words: Frank W. Gunsaulus, in Cân a Mawl, edited by Daniel Protheroe (General Assembly Calvinistic Methodist Churches of the U S A, 1918), number 178, alt.
Music: Froelich Gideon Froelich, 1885 (🔊 pdf nwc).
If you know where to get a good photo of Froelich (head & shoulders, at least 200×300 pixels),

O come to the waters o’erflowing
With purity, love and delight,
As crystal as truth, and bestowing
Full glory of God for thy sight.
O soul overweary and sorrowed,
And thirsty at all thou hast found,
For trouble and woe thou hast borrowed,
O drink of God’s fullness unbound.
Rejoice that thy sins in His saving,
In depths all divine of His love,
Are lost in forgiveness, o’erlaying
From fountains of love—far above.
Love’s waters, so deep and eternal,
And stronger than sin, are thine own;
For Gentile and Jew ever vernal,
They flow from beneath God’s white throne.