Jeremiah 33:19-21

New Revised Standard Version, Anglicised

¹⁹ The word of the Lord came to Jeremiah: ²⁰ Thus says the Lord: If any of you could break my covenant with the day and my covenant with the night, so that day and night would not come at their appointed time, ²¹ only then could my covenant with my servant David be broken, so that he would not have a son to reign on his throne, and my covenant with my ministers the Levites.