Aaron and his sons must keep the lamps burning before the Lord from evening till morning. This will be in the Meeting Tent, outside the curtain which is in front of the Ark. The Israelites and their descendants must obey this rule from now on.
Then you will be innocent and without any wrong. You will be God’s children without fault. But you are living with crooked and mean people all around you, among whom you shine like stars in the dark world.