1 Timothy 5:5
Now she that is really a widow, and left alone, has set her hope on God, and continues in supplications and prayers, night and day.
Acts 14:23
And, having appointed elders for them in every assembly; and, having prayed with fastings, they commended them to the Lord on Whom they had believed.
Luke 5:33
And they said to Him, "The disciples of John fast often, and make supplications; likewise also those of the Pharisees; but Thine are eating and drinking!"
Acts 13:3
Then, having fasted and prayed, and having laid hands on them, they sent them away.
Acts 26:7
unto which promise our twelve-tribed nation, earnestly serving day and night, is hoping to attain; concerning which hope, O King, I am being accused by Jews.
Revelation 3:12
He that overcomes, I will make him a pillar in the temple of My God; and he shall in nowise go out any more: and I will write on him the name of My God, and the name of the city of My God, the New Jerusalem, which comes down out of Heaven from My God, and My own New Name.
Revelation 7:15
For this reason are they before the throne of God, and they serve Him day and night in His Temple; and He Who sitteth on the throne will spread His tabernacle over them.