'Night and Day' in the Bible

They were a wall to us both by night and day, all the while we were with them feeding the sheep.

that thine eyes may be open upon this house night and day, upon the place of which thou hast said, My name shall be there: to hearken unto the prayer which thy servant prayeth toward this place.

I Jehovah keep it, I will water it every moment; lest any harm it, I will keep it night and day.

And thou shalt say this word unto them: Let mine eyes run down with tears, night and day, and not cease; for the virgin daughter of my people is broken with a great breach, with a very grievous blow.

and should sleep and rise up night and day, and the seed should sprout and grow, he does not know how.

And continually night and day, in the tombs and in the mountains, he was crying and cutting himself with stones.

and herself a widow up to eighty-four years; who did not depart from the temple, serving night and day with fastings and prayers;

Wherefore watch, remembering that for three years, night and day, I ceased not admonishing each one of you with tears.

Thrice have I been scourged, once I have been stoned, three times I have suffered shipwreck, a night and day I passed in the deep:

For ye remember, brethren, our labour and toil: working night and day, not to be chargeable to any one of you, we have preached to you the glad tidings of God.

night and day beseeching exceedingly to the end that we may see your face, and perfect what is lacking in your faith?

nor have we eaten bread from any one without cost; but in toil and hardship working night and day not to be chargeable to any one of you:

Now she who is a widow indeed, and is left alone, has put her hope in God, and continues in supplications and prayers night and day.

I am thankful to God, whom I serve from my forefathers with pure conscience, how unceasingly I have the remembrance of thee in my supplications night and day,