Luke 2:37

2:37 She had lived as a widow since then for eighty-four years. She never left the temple, worshiping with fasting and prayer night and day.

Luke 6:12

Choosing the Twelve Apostles

6:12 Now it was during this time that Jesus went out to the mountain to pray, and he spent all night in prayer to God.

Luke 12:20

12:20 But God said to him, ‘You fool! This very night your life will be demanded back from you, but who will get what you have prepared for yourself?’

Luke 12:38

12:38 Even if he comes in the second or third watch of the night and finds them alert, blessed are those slaves!

Luke 17:34

17:34 I tell you, in that night there will be two people in one bed; one will be taken and the other left.

Luke 18:7

18:7 Won’t God give justice to his chosen ones, who cry out to him day and night? Will he delay long to help them?

Luke 21:37

21:37 So every day Jesus was teaching in the temple courts, but at night he went and stayed on the Mount of Olives.