Exodus 40 - Matthew Henry's Concise Commentary on the Bible

The tabernacle is to be set up, Aaron and his sons to be sanctified.

When a new year begins, we should seek to serve God better than the year before. In half a year the tabernacle was completed. When the hearts of numbers are earnest in a good cause, much may be done in a short time; and when the commandments of God are continually attended to, as the rule of working, all will be done well. The high-priesthood was in the family of Aaron till Christ came, and in Him, the substance of all these shadows, it continues for ever.

(Ex 40:16-33)