Leviticus
Purpose
Leviticus is the handbook of holiness for the newly redeemed nation of Israel, providing the priests and people with a comprehensive system of sacrifice, atonement, and ritual purity that enabled a holy God to dwell among a sinful people without consuming them. Every offering and cleansing rite taught Israel the same foundational lesson: sin is costly, atonement requires a substitutionary death, and the LORD himself defines what it means to be holy and set apart from the nations. At the heart of the book stands the Day of Atonement (ch. 16) — the annual cleansing of the nation and its sanctuary by the high priest, a ceremony the New Testament reads as foreshadowing Christ's once-for-all sacrifice. The recurring command "Be holy, for I the LORD your God am holy" (19:2) makes clear that Israel's holiness was to extend from the altar into every corner of daily life: food, sexuality, commerce, and care for the poor.
Author
Traditionally Moses
Time Period
Written c. 1440-1400 BC; given at Sinai during the wilderness period
Key Themes
- Holiness
- Sacrifice
- Priesthood
- Purity
- Atonement
Outline
The five offerings (ch. 1–7): the burnt offering (total consecration), grain offering (thanksgiving), peace offering (fellowship), sin offering (unintentional sin), and guilt offering (reparation) — each with its purpose and procedure. Ordination of Aaron and his sons (ch. 8–10): the priesthood established; the death of Nadab and Abihu for offering unauthorised fire. Clean and unclean distinctions (ch. 11–15): the dietary laws, purification after childbirth, skin diseases, mould in buildings, and bodily discharges. The Day of Atonement (ch. 16): Aaron enters the holy of holies with blood; the scapegoat carries Israel's sins into the wilderness. The holiness code (ch. 17–27): blood forbidden, sexual ethics, the sacred calendar of feasts (Passover, Pentecost, Trumpets, Atonement, Tabernacles), the sabbatical year, the Year of Jubilee, and covenant blessings and curses.