[15] In those days, and at that time, will I cause the Branch of righteousness to grow up unto David; and he shall execute judgment and righteousness in the land. [16] In those days shall Judah be saved, and Jerusalem shall dwell safely: and this is the name wherewith she shall be called, [17] For thus saith the LORD; David shall never want a man to sit upon the throne of the house of Israel; [18] Neither shall the priests the Levites want a man before me to offer burnt offerings, and to kindle meat offerings, and to do sacrifice continually. [19] And the word of the LORD came unto Jeremiah, saying, [20] Thus saith the LORD; If ye can break my covenant of the day, and my covenant of the night, and that there should not be day and night in their season; [21] Then may also my covenant be broken with David my servant, that he should not have a son to reign upon his throne; and with the Levites the priests, my ministers.