Leviticus 8:33-35

International Standard Version

³³ Furthermore, you are not to go out past the entrance to the Tent of Meeting until the days of your ordination have been completed, since it will take seven days to ordain you. ³⁴ What has been done today^[a] has been commanded by the Lord to make atonement for you. ³⁵ Stay seven days and nights at the entrance to the Tent of Meeting and attend to the service of the Lord, so that you won’t die, because this is what I’ve commanded.”