vv. 1–3: Items required for the installation
Moses is to take a young bull and two rams without blemish, plus breads made from fine wheat flour. Three forms of unleavened bread are listed, with oil used in preparation, and the breads are placed together in one basket.
v. 4: Presentation and washing at the tent entrance
Aaron and his sons are brought to the entrance of the tent of meeting and washed with water, signaling that the process begins at the sanctuary boundary.
vv. 5–7: Aaron vested and anointed
Aaron is dressed in the priestly garments, including the robe associated with the ephod and the ephod itself, then receives headgear and a "holy crown." After vesting, Moses pours anointing oil on Aaron’s head.
vv. 8–9: Sons vested; office established
Aaron’s sons are clothed with their priestly garments and headbands. The text frames their priestly status as an ongoing statute, concluding the section by stating that Moses is to consecrate Aaron and his sons.