'Day and Night' in the Bible

"Oh, that my head were a spring of water, and my eyes a fountain of tears, for then I would cry day and night for those of my people who have been killed.

I'll throw you out of this land into a land neither you nor your ancestors have known. There you will serve other gods day and night, and I'll show you no favor.'

"This is what the LORD says: "If you could break my covenant with the day and night so that day and night wouldn't occur at the proper time,

This is what the LORD says: "If I had not established my covenant for day and night and the laws that govern the heavens and earth,