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.
Like the Northern Kingdom, the Southern Kingdom, was later conquered and deported. They, however, eventually returned, as covered in the books of Ezra, Nehemiah, Haggai, and Zechariah.
It was through the Southern Kingdom (Judah) that the royal line of King David was perpetuated.
Key verse about Southern Kingdom: “And because he had no son, Jehoram [his younger brother] became king [of Israel, the northern kingdom] in his place in the second year of Jehoram the son of Jehoshaphat, king of Judah [the southern kingdom] (2 Kings 1:17, AMP).
A lifelong student of the Bible, Peter DeHaan, PhD, wrote the 1,000-page website ABibleADay.com to encourage people to explore the Bible. His main blog and many books urge Christians to push past the status quo and reconsider how they practice their faith in every area of their lives.