Jeremiah 33:18-20

American Standard Version

¹⁸ neither shall the priests the Levites want a man before me to offer burnt-offerings, and to burn meal-offerings, and to do sacrifice continually.

¹⁹ And the word of Jehovah came unto Jeremiah, saying, ²⁰ Thus saith Jehovah: If ye can break my covenant of the day, and my covenant of the night, so that there shall not be day and night in their season;