Leviticus 20:7 begins a concluding exhortation. It is a repetition of Leviticus 19:2. The purpose of this exhortation is to highlight the main theme of the Holiness Code. In contrast to the corrupt pagan nations around them, the people of God are to be holy in all aspects of their lives.
7 Consecrate yourselves, therefore, and be holy, for I am the LORD your God.