Book of Leviticus - Chapter 16 - Verse 18

In this verse, the process of atonement is described in detail. The high priest is instructed to go out unto the altar before the LORD and make atonement for it by taking the blood of both a bullock and a goat and putting it on the horns of the altar. This act symbolizes the cleansing of the altar and the forgiveness of sins through the shedding of blood. The blood of the animals served as a representation of the people's sins being transferred onto the sacrificial animal, thereby reconciling them with God. The horns of the altar were considered the most sacred part, symbolizing strength and power, so the placement of the blood on the horns signified the atonement's effectiveness and completeness. This ritual was a crucial part of the Israelites' religious practices, demonstrating their belief in the importance of repentance and forgiveness in their relationship with God.

The verse describes a process of atonement that involves the use of sacrificial animals, namely a bullock and a goat, whose blood is put on the horns of the altar before the LORD. This ritual symbolizes the cleansing and forgiveness of sins through the shedding of blood, a concept deeply rooted in the theology of the Old Testament. The word "atonement" here refers to the reconciliation between humanity and God, achieved through the sacrifice of these animals. The act of putting the blood on the horns of the altar signifies the sanctification and consecration of the altar, making it a sacred place where sins are forgiven and divine favor is sought. This verse showcases the importance of blood sacrifices in the Israelite religion as a means of seeking forgiveness and restoration of relationships with God.