The Southern Kingdom, also known as the Southern Tribes of Judah, was one of two nations that resulted when Israel split due to the unwise leadership of King Rehoboam (2 Chronicles 10). The other nation was the Northern Kingdom of Israel.
It was through the Southern Kingdom (Judah) that the royal line of King David was perpetuated.
A lifelong student of the Bible, Peter DeHaan, PhD, wrote the 700-page website ABibleADay.com to encourage people to explore the Bible. His main blog and numerous books urge Christians to push past the status quo and reconsider how they practice their faith in every area of their lives.