Numbers 6:11

11 And the priest shall make, or offer, one for sin, and the tother into burnt sacrifice; and the priest shall pray for him, for he sinned upon a dead body, and he shall hallow his head in that day. (And the priest shall offer one of the birds for a sin offering, and the other for a burnt sacrifice, and so the priest shall make amends for him, for he sinned through contact with a dead body; and then he shall consecrate his head again on that day.)

Numbers 6:11 Meaning and Commentary

Numbers 6:11

And the priest shall offer the one for a sin offering, and
the other for a burnt offering
That is, one of the turtles or young pigeons for the one kind of sacrifice, and one for the other sort; both being necessary; the one to expiate sin, and the other as a gift to God by way of thankfulness for acceptance of the former:

and make an atonement for him, for that he sinned by the dead;
by being where the dead body was, which, though not sinful, in a moral sense, was, in a ceremonial one, and therefore required a sacrifice to atone for it; and which atonement was made by the sin offering typical of Christ, who was made an offering for sin:

and shall hallow his head the same day;
consecrate himself to God afresh, particularly the hair of his head, let that grow again and begin his Nazariteship anew; so Jarchi interprets it, to return and begin the account of his Nazariteship.

Numbers 6:11 In-Context

9 But if any man is dead suddenly before him, the head of his hallowing shall be defouled, which he shall shave anon in the same day of his cleansing, and again in the seventh day; (But if anyone is suddenly dead before him, the hair of his consecration shall be defiled, and he shall shave it off on the day of his cleansing, that is, on the seventh day afterward;)

10 forsooth in the eighth day he shall offer two turtles, either two birds of a culver, to the priest, in the entering of the bond of peace of witnessing. (then on the eighth day, he shall offer two turtledoves, or two young pigeons, to the priest, at the entrance to the Tabernacle of the Covenant, that is, the Tabernacle of the Witnessing.)

11 And the priest shall make, or offer, one for sin, and the tother into burnt sacrifice; and the priest shall pray for him, for he sinned upon a dead body, and he shall hallow his head in that day. (And the priest shall offer one of the birds for a sin offering, and the other for a burnt sacrifice, and so the priest shall make amends for him, for he sinned through contact with a dead body; and then he shall consecrate his head again on that day.)

12 And he shall hallow to the Lord the days of his separating, and he shall offer a lamb of one year for his sin, so nevertheless that the former days be made void, for his hallowing is defouled. (And he shall rededicate the days of his separation to the Lord, and he shall offer a one-year-old lamb for his sin, nevertheless the former days shall be made void, for the hair of his consecration was defiled.)

13 This is the law of hallowing. When the days shall be fulfilled, which he deemed to fulfill by a vow, the priest shall bring him to the door of the tabernacle of [the] bond of peace, (This is the law of consecration, or of dedication/This is the law for the Nazarite. And when the days shall be fulfilled, which he committed to fulfill by a vow, the priest shall bring him to the entrance of the Tabernacle of the Covenant,)