1 Chronicles 2:1 lists the first six sons of Israel: Reuben, Simeon, Levi, Judah, Issachar, and Zebulun. This verse begins a genealogy by naming the sons who became the ancestors of six of the tribes of Israel.
The book of 1 Chronicles was written to the people of Israel after their return from exile, reminding them of their heritage. Here, the writer starts with the family line of Jacob—called Israel—by naming his sons in order. This sets up a detailed record of the nation’s origins, focusing on the tribes that played a central role in Israel’s history.