In Numbers 1:11, the tribe of Issachar is mentioned as part of the census taken by Moses in the wilderness. This verse highlights the organization and structure of the Israelites as they prepared to journey to the Promised Land. Each tribe had a specific role and position within the community, emphasizing unity and order. The counting of the tribes served to establish a sense of identity and responsibility among the people, reflecting God's sovereignty and purpose in guiding His chosen nation.