1 Timothy 5:5 - Now she that is a widow indeed, and desolate, trusteth in God, and continueth in supplications and prayers night G3571 and day.
2 Timothy 1:3 - I thank God, whom I serve from my forefathers with pure conscience, that without ceasing I have remembrance of thee in my prayers night G3571 and day;
2 Peter 3:10 - But the day of the Lord will come as a thief in the night; G3571 in the which the heavens shall pass away with a great noise, and the elements shall melt with fervent heat, the earth also and the works that are therein shall be burned up.
Revelation 4:8 - And the four beasts had each of them six wings about him; and they were full of eyes within: and they rest not day and night, G3571 saying, Holy, holy, holy, Lord God Almighty, which was, and is, and is to come.
Revelation 7:15 - Therefore are they before the throne of God, and serve him day and night G3571 in his temple: and he that sitteth on the throne shall dwell among them.
Revelation 8:12 - And the fourth angel sounded, and the third part of the sun was smitten, and the third part of the moon, and the third part of the stars; so as the third part of them was darkened, and the day shone not for a third part of it, and the night G3571 likewise.
Revelation 12:10 - And I heard a loud voice saying in heaven, Now is come salvation, and strength, and the kingdom of our God, and the power of his Christ: for the accuser of our brethren is cast down, which accused them before our God day and night. G3571
Revelation 14:11 - And the smoke of their torment ascendeth up for ever and ever: and they have no rest day nor night, G3571 who worship the beast and his image, and whosoever receiveth the mark of his name.
Revelation 20:10 - And the devil that deceived them was cast into the lake of fire and brimstone, where the beast and the false prophet are, and shall be tormented day and night G3571 for ever and ever.
Revelation 21:25 - And the gates of it shall not be shut at all by day: for there shall be no night G3571 there.
Revelation 22:5 - And there shall be no night G3571 there; and they need no candle, neither light of the sun; for the Lord God giveth them light: and they shall reign for ever and ever.