1 So the Lord said to Aaron, “You and your sons and your father’s house with you shall bear iniquity connected with the sanctuary, and you and your sons with you shall bear iniquity connected with your priesthood. 2 And with you bring your brothers also, the tribe of Levi, the tribe of your father, that they may join you and minister to you while you and your sons with you are before the tent of the testimony. 3 They shall keep guard over you and over the whole tent, but shall not come near to the vessels of the sanctuary or to the altar lest they, and you, die. 4 They shall join you and keep guard over the tent of meeting for all the service of the tent, and no outsider shall come near you. 5 And you shall keep guard over the sanctuary and over the altar, that there may never again be wrath on the people of Israel. 6 And behold, I have taken your brothers the Levites from among the people of Israel. They are a gift to you, given to the Lord, to do the service of the tent of meeting. 7 And you and your sons with you shall guard your priesthood for all that concerns the altar and that is within the veil; and you shall serve. I give your priesthood as a gift, and any outsider who comes near shall be put to death.” – Numbers 18:1-7 ESV
As a result of the rebellion of Korah, God brought a plague among the people of Israel. It was only Aaron’s quick action, as he atoned for their sins, that prevented the complete destruction of the people of Israel at the hands of God. He intervened and interceded on their behalf, and God spared them. As a result, God reconfirmed His selection of Aaron and his sons to serve as His priests.
The budding of the rod of Aaron was a divine sign of God’s choosing of Aaron and the tribe of Levi as His servants. They would belong to Him. Only the Levites could serve as caretakers of the tabernacle and only Aaron and his sons could serve as intercessors with God on behalf of the people. With their jobs came great responsibilities and great blessings. They were to remain holy and set apart to God. They received no inheritance in the land, but God provided for them from the gifts that were given to Him as a part of the sacrifices of the people. The Levites received from God that which was holy. They ate well but they had to be very careful not to profane or desecrate the things of God through unholy conduct. God warned Aaron, “You, your sons, and your relatives from the tribe of Levi will be held responsible for any offenses related to the sanctuary. But you and your sons alone will be held responsible for violations connected with the priesthood” (Numbers 18:1 NLT).
These were ordinary men who had been given an extraordinary responsibility. They were the literal keepers of the spiritual flame of Israel. They were to maintain God’s house and everything in it. They protected it and transported it. Aaron and his sons, as the priests, were responsible for offering sacrifices on behalf of the people, atoning for their sins, and providing a means for them to remain in right standing with God. But their work could never fully remove guilt or provide full atonement for the sins of the people. But the priesthood and the sacrificial system as outlined in the Old Testament was a foreshadowing of something greater to come.
They serve in a system of worship that is only a copy, a shadow of the real one in heaven. For when Moses was getting ready to build the Tabernacle, God gave him this warning: “Be sure that you make everything according to the pattern I have shown you here on the mountain.” But now Jesus, our High Priest, has been given a ministry that is far superior to the old priesthood, for he is the one who mediates for us a far better covenant with God, based on better promises. – Hebrews 8:5-6 NLT
God’s plan for the tabernacle, the sacrificial system, and the priesthood was a temporary system that represented a far greater future reality. It was imperfect because it involved sinful men. Aaron and his sons were flawed and far from perfect, just like every other Israelite. For them to perform their duties as priests, they had to undergo rigorous purification rites for the atonement of their own sins. And, according to the book of Hebrews, their humanity made them susceptible to death just like everyone else and required that there be constant replacements available.
The former priests were many in number, because they were prevented by death from continuing in office. – Hebrews 7:23 ESV
But God’s plan was far greater than that of the tabernacle and the earthly priesthood. He had already determined a better means of atoning for the sins of man. And it would involve His own Son. This had been God’s plan all along. After His resurrection from the dead, Jesus gave His disciples two separate Bible lessons where He “opened their minds to understand the Scriptures” (Luke 24:45 ESV). For the two disciples on the road to Emmaus, “he interpreted to them in all the Scriptures the things concerning himself” (Luke 24:27 ESV). Jesus unpacked all the writings of Moses and the prophets, showing how He had been foreshadowed and predicted. Everything had been pointing to Him. The entire sacrificial system was but a shadow of things to come. The priesthood as practiced in Moses’ day, served as a glimpse of something greater to come.
He is the kind of high priest we need because he is holy and blameless, unstained by sin. He has been set apart from sinners and has been given the highest place of honor in heaven. Unlike those other high priests, he does not need to offer sacrifices every day. They did this for their own sins first and then for the sins of the people. But Jesus did this once for all when he offered himself as the sacrifice for the people’s sins. The law appointed high priests who were limited by human weakness. But after the law was given, God appointed his Son with an oath, and his Son has been made the perfect High Priest forever. – Hebrews 7:26-28 NLT
Man would need a greater High Priest. We would require a greater means of atonement. The sacrificial system, as practiced by the Jews in the days of Moses and even into the days of Jesus, could never fully eradicate the sins of men. Because man’s capacity for sin was endless, so was the need for constant sacrifice. There was never a point at which they were totally forgiven and completely free from the guilt of their sin. If nothing else, the law and the sacrificial system were a daily reminder of the ever-present reality of sin and guilt. No one could keep the law perfectly so, therefore, no one was truly sinless. And the constant capacity to sin required the constant need to sacrifice in order to atone for those sins.
But Jesus came to put an end to the madness. He was the High Priest who came to deal with sin once and for all.
He did not enter heaven to offer himself again and again, like the high priest here on earth who enters the Most Holy Place year after year with the blood of an animal. If that had been necessary, Christ would have had to die again and again, ever since the world began. But now, once for all time, he has appeared at the end of the age to remove sin by his own death as a sacrifice. And just as each person is destined to die once and after that comes judgment, so also Christ died once for all time as a sacrifice to take away the sins of many people. He will come again, not to deal with our sins, but to bring salvation to all who are eagerly waiting for him. – Hebrews 9:25-28 NLT
Because of Jesus’ sacrifice, our sins have been paid for. Our atonement has been accomplished once and for all. We can now stand before God as righteous in His eyes. All because of what Jesus accomplished on the cross on our behalf. We have been set free and are no longer slaves to sin. We have the capacity to live differently and distinctively, empowered by the indwelling Holy Spirit. And our righteousness is not of our own making but has been provided for us by Christ Himself. He bore our sins and transferred His righteousness to us. He died so that we might live.
When reading the Old Testament, we must look for Christ and understand that it all foreshadows His ultimate arrival on the scene. The Old Testament is as much about Christ as the four Gospels. Prior to His ascension, Jesus took time to teach His disciples and point out all that the Old Testament Scriptures revealed about Himself. The story of the Bible is the story of God’s ultimate redemption of mankind through the saving work of Jesus. Like any story, it has a beginning and an end. In the story recorded in Luke, we see Jesus departing from His disciples, ascending up into heaven. But we know that’s not the end of the story.
This Jesus, who was taken up from you into heaven, will come in the same way you saw him go into heaven. – Acts 1:11 ESV
He has gone, but He will someday return. His work as High Priest is complete but His job as King is not yet finished. And we look forward to the day when God closes the final chapter in His great book of redemption.
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.