Psalm 22:2
O my God, I cry by day, but you do not answer, and by night, but I find no rest.
Psalm 42:3
My tears have been my food day and night, while they say to me all the day long, "Where is your God?"
Psalm 88:1
O LORD, God of my salvation; I cry out day and night before you.
Luke 18:7
And will not God give justice to his elect, who cry to him day and night? Will he delay long over them?
Psalm 55:16-17
But I call to God, and the LORD will save me.
Psalm 80:4
O LORD God of hosts, how long will you be angry with your people's prayers?
Lamentations 3:8
though I call and cry for help, he shuts out my prayer;
Lamentations 3:44
you have wrapped yourself with a cloud so that no prayer can pass through.
Matthew 26:44
So, leaving them again, he went away and prayed for the third time, saying the same words again.
Luke 6:12
In these days he went out to the mountain to pray, and all night he continued in prayer to God.
Luke 22:41-46
And he withdrew from them about a stone's throw, and knelt down and prayed,
1 Thessalonians 3:10
as we pray most earnestly night and day that we may see you face to face and supply what is lacking in your faith?
2 Timothy 1:3
I thank God whom I serve, as did my ancestors, with a clear conscience, as I remember you constantly in my prayers night and day.