Jeremiah 33:19-21

New Century Version

¹⁹ The Lord spoke his word to Jeremiah, saying: ²⁰ “This is what the Lord says: I have an agreement with day and night that they will always come at the right times. If you could change that agreement, ²¹ only then could you change my agreement with David and Levi. Only then would my servant David not have a descendant ruling as king on David’s throne. And only then would the family of Levi not be priests serving me in the Temple.