Horatius Bonar emphasizes the significance of the Epistle to the Hebrews, which teaches that believers must continually rely on the sacrifice of Christ for cleansing from sin. He argues against the notion of personal sinlessness, asserting that the presence of sin necessitates the ongoing need for the blood of Christ. Bonar highlights that access to God is only possible through the veil of Christ's flesh, and that the sanctity of God's sanctuary and the bloodshed must be honored. He warns that differing from God's view on the preciousness of Christ's sacrifice can lead to dire consequences for one's soul. Ultimately, Bonar calls believers to acknowledge their need for continual cleansing and to uphold the value of Christ's atonement.