God provided specific directions for the kind of worship that would be pleasing to him. God gave clear standards to the Israelites for living a holy life. Through the offerings we learn of the seriousness of sin and the importance of bringing our sins to God for forgiveness. We witness the consequences of sin, the justice and holiness of God treaded lightly in the story of Nadab and Abihu in (Leviticus 10:1-2).