Exodus 29:35

35 Thus you shall do to Aaron and to his sons, just as I have commanded you; through seven days you shall ordain them.

Exodus 29:35 Meaning and Commentary

Exodus 29:35

And thus shall thou do unto Aaron, and to his sons
For their consecration, washing, clothing, anointing them, sprinkling blood upon them and their garments, and offering sacrifice for them:

according to all things which I have commanded thee;
no one thing was to be omitted, and we find they were carefully and punctually observed, ( Leviticus 8:1-36 )

seven days shalt thou consecrate them:
so long the rites and ceremonies of the consecration were to be performing, that they might be thoroughly used to the putting on of their garments, and the offering of sacrifices as they saw performed by Moses; and in all respects be fitted for the discharge of their office: the Jewish writers generally say that seven days were appointed, that a sabbath might pass over them.

Exodus 29:35 In-Context

33 They themselves shall eat the food by which atonement is made, to ordain and consecrate them, but no one else shall eat of them, because they are holy.
34 If any of the flesh for the ordination, or of the bread, remains until the morning, then you shall burn the remainder with fire; it shall not be eaten, because it is holy.
35 Thus you shall do to Aaron and to his sons, just as I have commanded you; through seven days you shall ordain them.
36 Also every day you shall offer a bull as a sin offering for atonement. Also you shall offer a sin offering for the altar, when you make atonement for it, and shall anoint it, to consecrate it.
37 Seven days you shall make atonement for the altar, and consecrate it, and the altar shall be most holy; whatever touches the altar shall become holy.