Numbers 6:10 WBT

⁸  All the days of his separation he [is] holy to the LORD.

⁹  And if any man shall die very suddenly by him, and he hath defiled the head of his consecration; then he shall shave his head in the day of his cleansing, on the seventh day shall he shave it.

¹⁰  And on the eighth day he shall bring two turtles, or two young pigeons, to the priest, to the door of the tabernacle of the congregation:

¹¹  And the priest shall offer the one for a sin-offering, and the other for a burnt-offering, and make an atonement for him, for that he sinned by the dead, and shall hallow his head that same day.

¹²  And he shall consecrate to the LORD the days of his separation, and shall bring a lamb of the first year for a trespass-offering: but the days that were before shall be lost, because his separation was defiled.