Leviticus 10 is a chapter that focuses on the importance of holiness and reverence for God. It begins with the story of Nadab and Abihu, two of Aaron's sons, who offered "strange fire" to the Lord and were struck down for their disobedience. This serves as a warning to the Israelites to be careful in their worship of God and to follow His commands.
The chapter then goes on to discuss the importance of the priests in the worship of God. It outlines the regulations for the priests, including the proper clothing they must wear and the sacrifices they must offer. It also emphasizes the importance of the priests being holy and not drinking wine or strong drink while they are serving in the tabernacle.
The chapter ends with a warning to the people of Israel to be careful in their worship of God and to follow His commands. It is a reminder that God is holy and must be respected and revered. It is a reminder that God's commands must be followed and that disobedience will be punished. It is a reminder that holiness is important and that it must be taken seriously.