35 You must stay at the entrance to the tent of meeting day and night for seven days and do what the LORD requires, so you will not die; for that is what I have been commanded.”

Read Leviticus 8:35 Using Other Translations

Therefore shall ye abide at the door of the tabernacle of the congregation day and night seven days, and keep the charge of the LORD, that ye die not: for so I am commanded.
At the entrance of the tent of meeting you shall remain day and night for seven days, performing what the LORD has charged, so that you do not die, for so I have been commanded."
Now stay at the entrance of the Tabernacle day and night for seven days, and do everything the LORD requires. If you fail to do this, you will die, for this is what the LORD has commanded.”