'Day and Night' in the Bible

Oh that my head were watersAnd my eyes a fountain of tears,That I might weep day and nightFor the slain of the daughter of my people!

Therefore I will hurl you out of this land [of Judah] into the land [of the Babylonians] which neither you nor your fathers have known, and there you will serve other gods day and night, for I will show you no compassion.’

“Thus says the Lord, ‘If you can break My covenant for the day and My covenant for the night, so that day and night do not take place at their appointed times,

Thus says the Lord, ‘If My covenant with day and night does not stand, and if I have not established the fixed patterns of heaven and earth, [the whole order of nature,]