Numbers 6:19
And the priest shall take the sodden shoulder of the ram, and one unleavened cake out of the basket, and one unleavened wafer, and shall put them upon the hands of the Nazarite, after the hair of his separation is shaven:
Cross-reference
Exodus 29:23–28
Parallel
Exodus 29:23-28 describes placing offerings on hands and waving — the exact ritual repeated here for the Nazirite.
Leviticus 8:27
Parallel
Leviticus 8:27 shows a parallel ritual: putting offerings on the hands of Aaron and his sons and waving them. This mirrors the Nazirite's hand-offering ceremony.
Leviticus 8:31
Parallel
Leviticus 8:31 commands boiling and eating the ordination offering — similar to the boiled shoulder here for the Nazirite.
1 Samuel 2:15
Contrast
1 Samuel 2:15 shows corrupt priests demanding raw meat, contrasting with the proper boiled shoulder here.
Leviticus 7:30
Parallel
Leviticus 7:30 describes the general rule for wave offerings: the offerer's own hands bring the gift. This same principle applies in the Nazirite's closing ritual.