Ezekiel 43:25

For seven days you shall prepare daily a goat for a sin offering; also a young bull and a ram from the flock, without blemish, shall be prepared.

Leviticus 8:33

You shall not go outside the doorway of the tent of meeting for seven days, until the day that the period of your ordination is fulfilled; for he will ordain you through seven days.

Exodus 29:35-37

“Thus you shall do to Aaron and to his sons, according to all that I have commanded you; you shall ordain them through seven days.

Leviticus 8:35

At the doorway of the tent of meeting, moreover, you shall remain day and night for seven days and keep the charge of the Lord, so that you will not die, for so I have been commanded.”

Treasury of Scripture Knowledge

Summary

Seven days shalt thou prepare every day a goat for a sin offering: they shall also prepare a young bullock, and a ram out of the flock, without blemish.

General references

Bible References

General references

Exodus 29:35
“Thus you shall do to Aaron and to his sons, according to all that I have commanded you; you shall ordain them through seven days.
Leviticus 8:33
You shall not go outside the doorway of the tent of meeting for seven days, until the day that the period of your ordination is fulfilled; for he will ordain you through seven days.