What does the Bible say about the fountain of blood?

The Bible describes a fountain filled with blood, drawn from Emmanuel's veins, symbolizing the cleansing of sins through the sacrificial death of Jesus Christ. This imagery is rooted in passages like Revelation 7:14, which states that those who come out of the Great Tribulation have 'washed their robes and made them white in the blood of the Lamb.' This signifies that true cleansing and justification before God cannot be achieved through self-effort or religious practices, but solely through the atoning sacrifice of Christ. The fountain is open to sinners, offering redemption and sanctification, as they are made clean by faith in Him.