'Dedicate' in the Bible

Speak unto the sons of Israel and say unto them, When either man or woman shall separate themselves to vow a vow of a Nazarite, to dedicate themselves unto the LORD,

And the officers shall speak unto the people, saying, What man is there that has built a new house and has not dedicated it? Let him go and return to his house lest peradventure he die in the battle and another man dedicate it.

Behold, I must build a house unto the name of the LORD my God, to dedicate it to him and to burn aromatic incense before him and for the continual showbread and for the burnt offerings morning and evening on the sabbaths and on the new moons and on the solemn feasts of the LORD our God, which is to be perpetual in Israel.