14 Then he brought the bull of the sin offering, and Aaron and his sons laid their hands on the head of the bull of the sin offering. 15 And he killed it, and Moses took the blood, and with his finger put it on the horns of the altar around it and purified the altar and poured out the blood at the base of the altar and consecrated it to make atonement for it. 16 And he took all the fat that was on the entrails and the long lobe of the liver and the two kidneys with their fat, and Moses burned them on the altar. 17 But the bull and its skin and its flesh and its dung he burned up with fire outside the camp, as the Lord commanded Moses.
18 Then he presented the ram of the burnt offering, and Aaron and his sons laid their hands on the head of the ram. 19 And he killed it, and Moses threw the blood against the sides of the altar. 20 He cut the ram into pieces, and Moses burned the head and the pieces and the fat. 21 He washed the entrails and the legs with water, and Moses burned the whole ram on the altar. It was a burnt offering with a pleasing aroma, a food offering for the Lord, as the Lord commanded Moses.
22 Then he presented the other ram, the ram of ordination, and Aaron and his sons laid their hands on the head of the ram. 23 And he killed it, and Moses took some of its blood and put it on the lobe of Aaron’s right ear and on the thumb of his right hand and on the big toe of his right foot. 24 Then he presented Aaron’s sons, and Moses put some of the blood on the lobes of their right ears and on the thumbs of their right hands and on the big toes of their right feet. And Moses threw the blood against the sides of the altar. 25 Then he took the fat and the fat tail and all the fat that was on the entrails and the long lobe of the liver and the two kidneys with their fat and the right thigh, 26 and out of the basket of unleavened bread that was before the Lord he took one unleavened loaf and one loaf of bread with oil and one wafer and placed them on the pieces of fat and on the right thigh. 27 And he put all these in the hands of Aaron and in the hands of his sons and waved them as a wave offering before the Lord. 28 Then Moses took them from their hands and burned them on the altar with the burnt offering. This was an ordination offering with a pleasing aroma, a food offering to the Lord. 29 And Moses took the breast and waved it for a wave offering before the Lord. It was Moses’ portion of the ram of ordination, as the Lord commanded Moses.
30 Then Moses took some of the anointing oil and of the blood that was on the altar and sprinkled it on Aaron and his garments, and also on his sons and his sons’ garments. So he consecrated Aaron and his garments, and his sons and his sons’ garments with him. – Leviticus 8:14-30 ESV
Aaron and his sons had been cleansed, properly attired, and anointed with the oil of consecration, but they were still not ready to perform their priestly duties or enter into God’s presence. Atonement must be made on their behalf and that required the loss of life and the shedding of blood. Two separate sacrifices were necessary before these men could carry out their mediatory roles. Both of these sacrifices had been predetermined by God and communicated to Moses on Mount Sinai. The first involved the sacrifice of a bull as a sin offering.
“Then you shall bring the bull before the tent of meeting. Aaron and his sons shall lay their hands on the head of the bull. Then you shall kill the bull before the Lord at the entrance of the tent of meeting, and shall take part of the blood of the bull and put it on the horns of the altar with your finger, and the rest of the blood you shall pour out at the base of the altar. And you shall take all the fat that covers the entrails, and the long lobe of the liver, and the two kidneys with the fat that is on them, and burn them on the altar. But the flesh of the bull and its skin and its dung you shall burn with fire outside the camp; it is a sin offering.” – Exodus 29:10-14 ESV
Some of the blood of this animal was smeared or sprinkled on the horns of the bronze altar to purify it, and the rest was poured out at its base to consecrate it. This entire process was intended “to make atonement for it” (Leviticus 8:15 ESV). The act of laying their hands on the head of the animal before it was killed symbolized the transference of their sins. The animal became the payment for their sins. It was their substitute, taking their place and suffering the death they deserved for the sins they had committed. And the blood of the animal consecrated, purified, and atoned for the altar as well. Made by human hands, it too was contaminated by sin and was in need of atonement. Centrally located in the courtyard of the Tabernacle, this large bronze altar would play a primary role in the sacrificial system of the Israelites, so it too had to be properly prepared for service.
Having completed this offering, Moses turned his attention to the ram of the burnt offering. This was the first of two rams offered on behalf of Aaron and his sons. Once again, they placed their hands on the head of the animal to symbolize the substitutionary nature of its role. This unblemished ram was standing in their place and suffering the fate they deserved.
“Then you shall take one of the rams, and Aaron and his sons shall lay their hands on the head of the ram, and you shall kill the ram and shall take its blood and throw it against the sides of the altar. Then you shall cut the ram into pieces, and wash its entrails and its legs, and put them with its pieces and its head, and burn the whole ram on the altar. It is a burnt offering to the Lord. It is a pleasing aroma, a food offering to the Lord.” – Exodus 29:15-18 ESV
This time, the blood of the animal was thrown against the side of the bronze altar, then the entire carcass of the animal was divided and burned on the altar. No part of the animal was to be reserved or spared, symbolizing that Aaron and his sons were being completely dedicated to God.
The third sacrifice involved a second ram, designated “the ram of ordination.” Aaron and his sons repeated the ritual of laying their hands on the animal, but this time, Moses took some of the blood and “put it on the lobe of Aaron's right ear and on the thumb of his right hand and on the big toe of his right foot” (Leviticus 8:22 ESV). Then he repeated the process with Aaron’s sons. This rather bizarre ritual was intended to emphasize the mediatory role of the priests. Their ears would be essential for hearing God speak and for listening to the confessions and concerns of the people. They would need sanctified ears to serve both God and the people. Their hands would be used to prepare the sacrifices offered to God on behalf of the people, so they too would need to be sanctified. And their feet would be used to navigate the holy environments of the Tabernacle and to enter into the presence of God Almighty. They were to be God’s instruments, literally serving as His hands, feet, and ears.
Next, Moses took the fat portions of the animal and placed them in the hands of Aaron and his sons, along with three grain offerings that included a loaf of unleavened bread, a second loaf made with oil, and a thin baked wafer. Their hands literally overflowing with the bounty of the offerings, the priests then “waved” these items before the Lord, as a sign of dedication. They willingly offered up all their gifts to God as a statement that He alone deserved the first and the best that man had to offer.
Moses then took back the items and placed them on the altar where they were burned. Serving as a priest in this ritual, Moses was allowed to keep the thigh of the sacrificial animal as his portion.
The final step in the ceremony was for Moses to take some of the anointing oil and mix it with the blood from the three animals that had been comingled on the sides of the altar. He used this rather strange mixture to sprinkle the garments of the priests. Their formerly spotless robes of righteousness were now covered with blood, a powerful statement that their sanctification and atonement had been provided for them by another.
The apostle Peter would later remind his Christian brothers and sisters that their atonement had been made possible by the blood of another – the sinless, spotless Lamb of God.
So you must live in reverent fear of him during your time here as “temporary residents.” For you know that God paid a ransom to save you from the empty life you inherited from your ancestors. And it was not paid with mere gold or silver, which lose their value. It was the precious blood of Christ, the sinless, spotless Lamb of God. – 1 Peter 1:17-19 NLT
As believers, we are covered by His blood. We have been purified and sanctified by the sinless blood of the Son of God.
You have come to Jesus, the one who mediates the new covenant between God and people, and to the sprinkled blood, which speaks of forgiveness instead of crying out for vengeance like the blood of Abel. – Hebrews 12:23 NLT
And the apostle John describes this very same Jesus returning to earth at the end of the age and He will be wearing a robe sprinkled with blood. This return of the Son of God to earth will preface a might battle, but the blood on His robe will be His own.
Then I saw heaven opened, and behold, a white horse! The one sitting on it is called Faithful and True, and in righteousness he judges and makes war. His eyes are like a flame of fire, and on his head are many diadems, and he has a name written that no one knows but himself. He is clothed in a robe dipped in blood, and the name by which he is called is The Word of God. And the armies of heaven, arrayed in fine linen, white and pure, were following him on white horses. From his mouth comes a sharp sword with which to strike down the nations, and he will rule them with a rod of iron. He will tread the winepress of the fury of the wrath of God the Almighty. On his robe and on his thigh he has a name written, King of kings and Lord of lords. – Revelation 19:11-16 ESV
He paid mankind’s sin debt with His own precious blood and will return to earth someday to pass judgment on all those who refused to accept His gracious gift of atonement and restoration with the Father. The Word of God who became the sinless Lamb of God will return as the King of kings and Lord of lords, wearing His royal robes sprinkled with the blood of His righteousness.
English Standard Version (ESV) The Holy Bible, English Standard Version. ESV® Permanent Text Edition® (2016). Copyright © 2001
New Living Translation (NLT) Holy Bible, New Living Translation, copyright © 1996, 2004, 2015 by Tyndale House Foundation. Used by permission of Tyndale House Publishers Inc., Carol Stream, Illinois 60188. All rights reserved.
