Numbers derives its name from the two censuses recorded in the book (chapters 1 and 26) and narrates Israel's journey from Mount Sinai to the plains of Moab at the gates of the Promised Land. The book documents 38 years of wilderness wandering, including the people's rebellions, divine judgment, God's provision, and the preparation of the new generation to enter Canaan. Through these experiences, Numbers teaches about God's faithfulness, the consequences of unbelief, and the importance of obedience in the walk of faith.