In Exodus 29:2, these same items are prescribed: unleavened bread, cakes with oil, and wafers — the precise items used here.

In Exodus 29:3, the instruction to place these items in a basket is given — the basket referenced here.

In Exodus 29:32, these same loaves are eaten by Aaron and his sons as part of the ordination meal.

In Leviticus 8:26, this exact ritual is performed: the same three items are taken from the basket and placed on the fat and thigh.

In Numbers 6:19, a similar offering of one unleavened loaf and one wafer is placed in a Nazirite's hands after vow completion.