Parallel
Exodus 29:35
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
And thus shalt thou do unto Aaron, and to his sons, according to all things which I have commanded thee: seven days shalt thou consecrate them.
This is what you are to do for Aaron and his sons based on all that I have commanded you, taking seven days to ordain them.