Yet truly, once such things were placed together, in the first part of the tabernacle, the priests were, indeed, continually entering, so as to carry out the duties of the sacrifices.
in the tabernacle of the testimony, outside of the veil that enshrouds the testimony. And Aaron and his sons shall arrange it, so that it may give light in the presence of the Lord, until morning. This shall be a perpetual observance among the sons of Israel, throughout their successions."
But take to yourselves also your brothers from the tribe of Levi, and the scepter of your father, and may they be prepared, and may they minister to you. Then you and your sons shall minister in the tabernacle of the testimony.
These are the Israelites, to whom belongs adoption as sons, and the glory and the testament, and the giving and following of the law, and the promises.
Therefore, if consummation had occurred through the Levitical priesthood (for under it the people received the law), then what further need would there be for another Priest to rise up according to the order of Melchizedek, one who was not called according to the order of Aaron?