Behold, the days are coming, declares the LORD, when I will fulfill the gracious promise that I have spoken to the house of Israel and the house of Judah. In those days and at that time I will cause to sprout for David a righteous Branch, and He will administer justice and righteousness in the land. In those days Judah will be saved, and Jerusalem will dwell securely, and this is the name by which it will be called: The LORD Our Righteousness. For this is what the LORD says: David will never lack a man to sit on the throne of the house of Israel, nor will the priests who are Levites ever fail to have a man before Me to offer burnt offerings, to burn grain offerings, and to present sacrifices." And the word of the LORD came to Jeremiah: "This is what the LORD says: If you can break My covenant with the day and My covenant with the night, so that day and night cease to occupy their appointed time, then My covenant may also be broken with David My servant and with My ministers the Levites who are priests, so that David will not have a son to reign on his throne. As the hosts of heaven cannot be counted and as the sand on the seashore cannot be measured, so too will I multiply the descendants of My servant David and the Levites who minister before Me."
Therefore now, O LORD, God of Israel, keep for Your servant, my father David, what You promised when You said: 'You will never fail to have a man to sit before Me on the throne of Israel, if only your descendants guard their way to walk before Me as you have done.'
Significance
Jeremiah 33:14-22 promises that the Davidic throne and Levitical priesthood will endure as permanently as day and night, while 1 Kings 8:25 records Solomon's appeal to God's conditional promise: "You will never fail to have a man to sit before Me on the throne of Israel, if only your descendants guard their way to walk before Me." The key development is the shift from conditional to unconditional: Solomon's prayer preserves the "if" clause, while Jeremiah's oracle removes conditionality by linking the covenant's permanence to the cosmic order rather than human faithfulness. This transformation addresses the crisis of exile — the Davidic dynasty appeared to fail because of the kings' unfaithfulness, yet Jeremiah declares God's covenant commitment transcends that failure.