A Nazirite is a person in ancient Israel who took a special vow to dedicate themselves to God for a specific period. This vow, described in the Book of Numbers in the Bible, involves three main commitments: abstaining from wine and grape products, avoiding contact with the dead, and not cutting their hair. Famous Nazirites include Samson, known for his incredible strength, and Samuel, a prophet. The Nazirite vow symbolizes a deep commitment to spiritual purity and devotion, allowing individuals to focus on their relationship with God during the period of their dedication.