“You shall make its horns on its four corners; its horns shall be of one piece with it …” (Ex. 27:2).
The people of Israel paid their devotions to the Lord in the court before the tabernacle. There, an altar was erected on which the priests would place their sacrifices, offering them to God. The horns at the four corners were an integral part of the ritual, and were smeared with blood at the consecration of priests during the sin offering and on the Day of Atonement. The horns also were significant because malefactors clung to them for refuge (1 Kings 1:50).
The altar was constructed in such a way that the sacrifices were placed upon a grate. The ashes fell into a pan below, so that they would not fall upon the ground and be trodden underfoot. This was so designed that reverence might be shown even towards the remnants of holy things. The majority of translations say that the sacrifice was bound to the horns that stood out from the four corners. This might signify a proper spiritual sacrifice because all the lusts of the flesh would be held captive, as it were, in obedience to God. This also prefigured Christ who, though sinless in Himself, was nevertheless bound so that His obedience to the will of God would be powerfully manifest.
The brazier described in this passage served as a type of Christ, who died to make atonement for our sins. The wood would have been consumed by the fire from heaven if it had not been secured by the brass (Lev. 9:24), just as the human nature of Christ could not have borne the wrath of God if it had not been supported by divine power. Christ sanctified Himself for the church, as its altar (John 17:19), and by His mediation, He still sanctifies the daily services of His people who also have a right to eat of this altar (Heb. 13:10). As the New Testament teaches us, they serve at His altar as spiritual priests.
And just as some malefactors of old clung to the horns for protection and refuge, so sinners cling to Christ when justice pursues them. They are guilty of crimes against God, but by the sacrifice of Christ they are saved. This is the glory of the altar, that here justice and mercy meet. Sinners fly to the altar for refuge, to Christ, the one and only Mediator between the Holy God and unrighteous sinners, and in Him they find protection from the justice they deserve. Just as it was only by sacrifice that the Israelites could approach God in worship, so today the only way to God is through the offering of Jesus Christ.
Imagine what it must have been like for the Israelites to have to kill animals as a symbolic atonement for their sins. It was an ugly sight, and the stench of death pervaded the tabernacle. The sacrifices were not meant to be pleasant, but were designed to teach the price of sin. Praise Christ today for His death for you.