Nazirites were individuals in ancient Israel who took a special vow to dedicate themselves to God for a specific period. This vow included abstaining from wine, cutting their hair, and avoiding contact with the dead. The purpose of these restrictions was to symbolize their commitment and holiness. The practice of becoming a Nazirite is outlined in the Book of Numbers in the Hebrew Bible. Notable Nazirites include Samson, who is famous for his strength, and Samuel, a significant prophet. The Nazirites' lifestyle was a way to express devotion and seek spiritual closeness to God.