'Night and Day' in the Bible

They were a wall [of protection] to us both night and day, all the time that we were with them tending the sheep.

that Your eyes may be open toward this house night and day, toward the place of which You have said, ‘My Name (Presence) shall be there,’ that You may listen to the prayer which Your servant shall pray toward this place.

“I, the Lord, am its Keeper;I water it every moment.So that no one will harm it,I guard it night and day.

“Therefore [Jeremiah] you will say this word to them,‘Let my eyes flow with tears night and day,And let them never cease;For the virgin daughter of my people has been crushed with a great blow,With a very serious and severely infected wound.

and he goes to bed at night and gets up every day, and [in the meantime] the seed sprouts and grows; how [it does this], he does not know.

Night and day he was constantly screaming and shrieking among the tombs and on the mountains, and cutting himself with [sharp] stones.

and then as a widow to the age of eighty-four. She did not leave the [area of the] temple, but was serving and worshiping night and day with fastings and prayers.

Which hope [of the Messiah and the resurrection] our twelve tribes [confidently] expect to realize as they serve and worship God in earnest night and day. And for this hope, O King, I am being accused by Jews!

For you remember, believers, our labor and hardship. We worked night and day [practicing our trade] in order not to be a [financial] burden to any of you while we proclaimed the gospel of God to you.

We continue to pray night and day most earnestly that we may see you face to face, and may complete whatever may be imperfect and lacking in your faith.

nor did we eat anyone’s bread without paying for it, but with labor and hardship we worked night and day [to pay our own way] so that we would not be a financial burden on any of you [for our support];

Now a woman who is really a widow and has been left [entirely] alone [without adequate income] trusts in God and continues in supplications and prayers night and day.

I thank God, whom I worship and serve with a clear conscience the way my forefathers did, as I constantly remember you in my prayers night and day,