What value is the book of Leviticus to the Christian?
I believe the value of Leviticus is huge and highly overlooked by most Christians because on the surface it seems like a boring list of laws and regulations which do not apply to us. But I think that with that attitude you bypass a beautiful book.
Two words come to mind when I think about Leviticus: holiness and worship. In those days the holy LORD was present in the midst of the people (Ex. 40:34, Lev. 1:1). The people of Israel must therefore properly address their sin and impurity and must strive for personal holiness. In order to approach God, worshipers must be wholehearted in their devotion (1:1–6:7; 22:17–30). The same applies to us today. We are called and commanded to worship the LORD. In order to do this we need to present ourselves appropriately. By the grace of God, through Jesus, are able to come before the LORD with confidence (Heb. 4:16, 10:19-22, 10:35). Yet, this does not mean that we don’t have to worry about our holiness! We, like in the old days, are still called to strive for personal holiness, to sanctify ourselves completely (1 Thess. 5:23), and in the truth (John 17:17), through the work of the Holy Spirit (1 Peter 1:2), and have Jesus reign in our hearts as LORD (1 Peter 3:15).
The book of Leviticus gives us a picture of the seriousness of sanctification, the utter holiness of the LORD, the utter separation we have through sin, and the foreshadowing of Jesus in the midst of it all, as it is impossible from the human side to present ourselves clean before the LORD.
The book of Leviticus gives us these pictures as it discusses the need for offerings (ch. 1-7), the need for a priesthood (ch. 8-10), the need for explaining cleanness and uncleanness (ch. 11-15), the need for atonement (ch. 16), the need for blood to atone (ch. 17), and the need for holiness (ch. 18-22). This all builds up to Jesus in chapter 23 where the holy feasts are explained prophetically for the appointed times and the ultimate redemption (jubilee and the law of redemption). The book closes then off with a series of blessings and curses (ch. 26) and vows and dedications (ch. 27).
In other words, the whole book is a picture the need for holiness as the LORD is holy, with the purpose of worshiping the LORD in all we do and are.
