'There Is a Fountain Filled with Blood' (c.1772) by William Cowper is the most graphically direct atonement hymn in the English language - a text whose imagery of sinners plunging beneath a fountain filled with the blood of Emmanuel has shocked, moved, challenged, and sustained believers across three centuries. Cowper drew it from Zechariah 13:1, interpreted it through the lens of Christ's atoning death, and wrote it in one of the intervals between bouts of the severe depression that would eventually take his life.
William Cowper
William Cowper (1731-1800) is one of the central figures of English hymnody and one of the most tortured religious personalities in literary history. A barrister who suffered catastrophic mental breakdowns, he attempted suicide multiple times and spent periods in mental asylums. He was converted in 1764 under evangelical influence and settled in Olney, Buckinghamshire, under the pastoral care of John Newton. Their collaboration produced the Olney Hymns (1779), which included this hymn along with many others - and also Newton's 'Amazing Grace.'
Cowper's periods of depression were often expressed as certainty that he had been rejected by God - that the grace available to others was not available to him. His hymns, including 'There Is a Fountain,' were written in the intervals when faith overcame this conviction. The hymn's graphic confidence in the blood's cleansing power was not theological abstraction for Cowper; it was his only available refuge from the conviction of being unforgivable.
Biblical Foundation
Zechariah 13:1 (KJV): 'In that day there shall be a fountain opened to the house of David and to the inhabitants of Jerusalem for sin and for uncleanness.' The passage in Zechariah describes a time of eschatological cleansing - a fountain opened for the removal of sin and impurity. The surrounding context (Zechariah 12-14) concerns the coming of the Lord in judgment and salvation, and the 'piercing' of an unnamed figure (Zechariah 12:10 - 'they will look on me, the one they have pierced') is applied in John 19:37 to the Roman soldier's spear thrust into Jesus' side at the crucifixion. Cowper's christological interpretation - the fountain as the blood of the crucified Christ - follows the standard evangelical exegesis of his era.
Revelation 1:5 (KJV): 'Unto him that loved us, and washed us from our sins in his own blood.' The image of washing in blood is apocalyptic and startling - deliberately so. John in Revelation draws on the same Zechariah tradition to identify the blood of the Lamb as the washing agent.
Isaiah 53:5 (KJV): 'But he was wounded for our transgressions, he was bruised for our iniquities: the chastisement of our peace was upon him; and with his stripes we are healed.' The substitutionary character of the atonement - wounds taken for others - underlies the entire hymn.
The Central Image
The opening stanza establishes the image: 'There is a fountain filled with blood drawn from Emmanuel's veins; and sinners plunged beneath that flood lose all their guilty stains.' The word 'plunged' is visceral - not dipped or sprinkled but immersed, submerged, utterly covered. The atonement in this image is not a partial remedy but a total cleansing: 'lose all their guilty stains.'
Cowper's second stanza is personally confessional: 'The dying thief rejoiced to see that fountain in his day; and there have I, though vile as he, washed all my sins away.' The dying thief of Luke 23:39-43 - the one who was crucified alongside Jesus and received his promise of paradise - was a favorite evangelical example of the most desperate case receiving full salvation. Cowper identifies himself with this thief: 'vile as he.' The confession is not theatrical modesty but the actual experience of a man who genuinely believed himself among the worst of sinners.
Victorian Sensibilities and Later Controversy
The hymn's graphic blood imagery caused discomfort even in the 19th century. Some hymnbook editors substituted softer language ('a cleansing tide' for 'filled with blood'). Modern hymnals have divided sharply: evangelical and Reformed traditions have maintained the original text, arguing that the imagery is scriptural and that sanitizing it weakens the theology; mainline denominations have often dropped the hymn or significantly altered it.
Harriet Beecher Stowe, the abolitionist author of Uncle Tom's Cabin, cited this as her favorite hymn - a choice that reflects the hymn's particular resonance with those who understood the cost of redemption in terms of blood literally shed.
Legacy
The hymn is one of the defining texts of Reformed and evangelical atonement piety. Its uncompromising focus on blood as the instrument of cleansing - following Hebrews 9:22, 'without the shedding of blood there is no forgiveness' - makes it both powerful and perpetually controversial. For those in traditions that emphasize penal substitutionary atonement, it is a touchstone text; for those who find substitutionary imagery problematic, it is a test case for what ought to be retained and revised in inherited hymnody. Either way, it cannot be ignored.