Consecrate them, Heb. fill their hand, i.e. present them to God with part of the sacrifice in their hands, as we find, Exodus 29:24, by that rite putting them into their office.
Related Commentaries of Exodus 28:41
Exodus 28:41
41 And thou shalt put them upon Aaron thy brother, and his sons with him; and shalt anoint them, and consecrated them, and sanctify them, that they may minister unto me in the priest's office.