Numbers 6:12

And he shall consecrate to the Lord the days of his separation, offering a one-year-old lamb for sin, yet in such a manner that the former days will be made null and void, because his sanctification was polluted

Other versions

King James Version

And he shall consecrate unto 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.

English Standard Version

and separate himself to the LORD for the days of his separation and bring a male lamb a year old for a guilt offering. But the previous period shall be void, because his separation was defiled.

New International Version

He must dedicate himself to the LORD for the period of his separation and must bring a year-old male lamb as a guilt offering. The previous days do not count, because he became defiled during his separation.