Exodus 28:1-2

Amplified Bible

Garments of the Priests

28 “Now bring your brother Aaron near, and his sons with him from among the sons of Israel, so that he may serve as priest to Me—Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron’s sons. ² You are to make sacred garments [official clothing reserved for holy services] for Aaron your brother, for honor and for beauty (ornamentation).