Though God had granted the prayer of Moses in sparing Israel from destruction, their apostasy was to be signally punished. The lawlessness and insubordination into which Aaron had permitted them to fall, if not speedily crushed, would run riot in wickedness, and would involve the nation in irretrievable ruin. By terrible severity the evil must be put away. Standing in the gate of the camp, Moses called to the people, “Who is on the Lord’s side? let him come unto me.” Exodus 32:26. Those who had not joined in the apostasy were to take their position at the right of Moses; those who were guilty but repentant, at the left. The command was obeyed. It was found that the tribe of Levi had taken no part in the idolatrous worship. From among other tribes there were great numbers who, although they had sinned, now signified their repentance. But a large company, mostly of the mixed multitude that instigated the making of the calf, stubbornly persisted in their rebellion. In the name of “the Lord God of Israel,”(Exodus 32:27) Moses now commanded those upon his right hand, who had kept themselves clear of idolatry, to gird on their swords and slay all who persisted in rebellion. “And there fell of the people that day about three thousand men.” Exodus 32:28. Without regard to position, kindred, or friendship, the ringleaders in wickedness were cut off; but all who repented and humbled themselves were spared. (PP 324.1) MC VC

Those who performed this terrible work of judgment were acting by divine authority, executing the sentence of the King of heaven. Men are to beware how they, in their human blindness, judge and condemn their fellow men; but when God commands them to execute His sentence upon iniquity, He is to be obeyed. Those who performed this painful act, thus manifested their abhorrence of rebellion and idolatry, and consecrated themselves more fully to the service of the true God. The Lord honored their faithfulness by bestowing special distinction upon the tribe of Levi. (PP 324.2) MC VC

The Israelites had been guilty of treason, and that against a King who had loaded them with benefits and whose authority they had voluntarily pledged themselves to obey. That the divine government might be maintained justice must be visited upon the traitors. Yet even here God’s mercy was displayed. While He maintained His law, He granted freedom of choice and opportunity for repentance to all. Only those were cut off who persisted in rebellion. (PP 324.3) MC VC

By divine direction the tribe of Levi was set apart for the service of the sanctuary. In the earliest times every man was the priest of his own household. In the days of Abraham the priesthood was regarded as the birthright of the eldest son. Now, instead of the first-born of all Israel, the Lord accepted the tribe of Levi for the work of the sanctuary. By this signal honor He manifested His approval of their fidelity, both in adhering to His service and in executing His judgments when Israel apostatized in the worship of the golden calf. The priesthood, however, was restricted to the family of Aaron. Aaron and his sons alone were permitted to minister before the Lord; the rest of the tribe were entrusted with the charge of the tabernacle and its furniture, and they were to attend upon the priests in their ministration, but they were not to sacrifice, to burn incense, or to see the holy things till they were covered. (PP 350.1) MC VC

In accordance with their office, a special dress was appointed for the priests. “Thou shalt make holy garments for Aaron thy brother, for glory and for beauty,”(Exodus 28:2) was the divine direction to Moses. The robe of the common priest was of white linen, and woven in one piece. It extended nearly to the feet and was confined about the waist by a white linen girdle embroidered in blue, purple, and red. A linen turban, or miter, completed his outer costume. Moses at the burning bush was directed to put off his sandals, for the ground whereon he stood was holy. So the priests were not to enter the sanctuary with shoes upon their feet. Particles of dust cleaving to them would desecrate the holy place. They were to leave their shoes in the court before entering the sanctuary, and also to wash both their hands and their feet before ministering in the tabernacle or at the altar of burnt offering. Thus was constantly taught the lesson that all defilement must be put away from those who would approach into the presence of God. (PP 350.2) MC VC

The garments of the high priest were of costly material and beautiful workmanship, befitting his exalted station. In addition to the linen dress of the common priest, he wore a robe of blue, also woven in one piece. Around the skirt it was ornamented with golden bells, and pomegranates of blue, purple, and scarlet. Outside of this was the ephod, a shorter garment of gold, blue, purple, scarlet, and white. It was confined by a girdle of the same colors, beautifully wrought. The ephod was sleeveless, and on its gold-embroidered shoulder pieces were set two onyx stones, bearing the names of the twelve tribes of Israel. (PP 350.3) MC VC