Luke 2:37
and she was a widow of about eighty-four years, and she departed not from the temple, but served, day and night, with fastings and prayers.
Luke 18:7
and will not God avenge his elect, who cry to him day and night, though he delay long in respect to them?
Ephesians 2:3
among whom also we all formerly lived in the desires of our flesh, doing the will of the flesh and of the feelings, and were by nature children of wrath, even as others:
1 Timothy 5:5
But she that is a widow indeed, and left alone, trusts in God, and continues in supplications and prayers night and day.
2 Timothy 1:3
I thank God, whom I serve with a pure conscience, after the custom of my forefathers, that, without ceasing, I have remembrance of you in my prayers night and day,
1 John 1:9
If we confess our sins, he is faithful and just, so that he will forgive us our sins, and cleanse us from all unrighteousness.