This is volume 4 in the Old Testament Expository Sermons series. In Leviticus, God gave Israel instructions for how to worship Him and more laws. The tribe of Levi was the priestly tribe. Jesus quoted from Leviticus when asked about the greatest commandments. Leviticus 19:18 (NASB) You shall not take vengeance or bear a grudge against the sons of your own people, but you shall love your neighbor as yourself: I am the LORD.