Numbers 6:21

This is the law of the Nazarite who hath vowed, and of his offering unto the Lord for his separation, beside that that his hand shall get: according to the vow which he vowed, so he must do after the law of his separation.

Cross-references

Numbers 6:4 Parallel

Numbers 6:4 details the grape prohibition during the Nazirite vow — part of the same law summarized here.

Numbers 29:39 notes offerings 'in addition to' required ones — parallel to the Nazirite's extra offerings here.