A Nazarite is a person in ancient Israel who took a special vow to dedicate themselves to God for a specific period. This vow included three main commitments: abstaining from grape products, avoiding contact with the dead, and not cutting their hair. The purpose of these practices was to symbolize their separation and devotion to God. The Nazarite vow is described in the Book of Numbers in the Bible. Famous figures like Samson and Samuel are often associated with this vow. Upon completing their period of dedication, Nazarites would offer sacrifices and cut their hair, which was a significant part of their commitment.