Numbers 4:1-20 (1445 or 1279 BC) - Duties of the Kohathite Clan

Numbers 4:21-28 - Duties of the Gershonite Clan

Numbers 4:29-33 - Duties of the Merarite Clan

Numbers 4:34-49 - The Census of the Levites

Numbers 5:1-10 - Purity in Israel's Camp

Numbers 5:11-31 - Protecting Marital Faithfulness