Numbers 6:18

Num 6:18 And the Nazarite shall shave the head of his separation [at] the door of the tabernacle of the congregation, and shall take the hair of the head of his separation, and put [it] in the fire which [is] under the sacrifice of the peace offerings.

Ver. 18. And put it in the fire. ] To teach us, that the Lord so loveth his children, that he esteemeth the least hair of their head as a precious gift.