Read: Exodus 28-29
Marked: Exodus 28:4, “And these [are] the garments which they shall make: a breastplate, an ephod, a robe, a skillfully woven tunic, a turban, and a sash. So they shall make holy garments for Aaron your brother and his sons, that he may minister to Me as priest.
Like the garments the priests wore, believers are clothed in the garments of salvation and robes of righteousness according to Isaiah 61:10. Ephesians 6:13-16 likewise details the armour of God which believers wear and which parallel the priestly garments including a breastplate, a head covering, and a sash or belt.
The priest was to be attired in these clothes to serve before God. Similarly, the believer is not to leave any part of the full armour of God unworn. Each article of clothing for the priesthood had significance as does each part of the armour of God.
To do the work of God we must be properly clothed and Christ provides the garments we need for salvation and righteousness to do His work.