To be a Nazirite

Judges 13:1-14
The boy is to be a Nazirite, set apart to God from birth.
The angel of the Lord appeared to her, wife of Manoah who was sterile(not able to produce children or young) and remained childless.
Angel said to her you will conceive and give birth to a son.
The champion against the enemy in the west is set apart for the task from the moment of his conception.
For Samson the Nazirite vow was lifelong.
Why?
God show up to the humble and helpless man and woman.
Wife of Manoah was sterile and remained childless, they are hoping have a son.
Nazirite is set apart to God, living in holy life, follow the command of the Lord. No wine, no razor on his head and no eat anything unclean.
How about us to set apart to God from the world.
How?
Christian is new Nazirite in this generation, be clean for God is holy.