Jeremiah 33:25-26

ASV(i) 25 Thus saith Jehovah: If my covenant of day and night [stand] not, if I have not appointed the ordinances of heaven and earth; 26 then will I also cast away the seed of Jacob, and of David my servant, so that I will not take of his seed to be rulers over the seed of Abraham, Isaac, and Jacob: for I will cause their captivity to return, and will have mercy on them.