Between the prophets we have already discussed and those coming next, much had happened.
Most prominent was the Assyrian Captivity. In fulfillment of many prophecies, the Assyrian Empire had invaded Israel, demolishing her capital, Samaria, and taking most of the population out of the promised land, transplanting them far to the east in other conquered lands, never to return. Only the southern kingdom of Judah remained, with her capital at Jerusalem.
Assyria had laid siege to Jerusalem too, but under the godly leadership of King Hezekiah, God had defended His city. What remained of the Assyrian army returned home in disgrace, and never again threatened the promised land.
Meanwhile a new power arose in the fertile crescent: Babylon. Like other growing powers, they conquered one victim after another. It was clear they would eventually set their sights on Judah.
But for the prophets of this time, Babylon was not the issue. Sin was.
Even after all God had done for them, proving His faithfulness time after time, the people still resorted to false religions and the evils they promote.
This trend did not bode well.