Psalm 22:2
O my God, I cry in the daytime, but thou answer not, and in the night season, and I am not silent.
Psalm 42:3
My tears have been my food day and night, while they continually say to me, Where is thy God?
Psalm 88:1
O LORD, the God of my salvation, I have cried day and night before thee.
Luke 18:7
And God, will he, no, not do the vengeance of his chosen who cry out to him day and night, and yet being patient toward them?
Psalm 55:16-17
As for me, I will call upon God, and LORD will save me.
Psalm 80:4
O LORD God of hosts, how long will thou be angry against the prayer of thy people?
Lamentations 3:8
Yea, when I cry, and call for help, he shuts out my prayer.
Lamentations 3:44
Thou have covered thyself with a cloud, so that no prayer can pass through.
Matthew 26:44
And when he left them, having gone away again, he prayed a third time, saying again the same statement.
Luke 6:12
And he happened in these days to go out onto the mountain to pray, and he was continuing all night in prayer to God.
Luke 22:41-46
And he was withdrawn from them about a stone's throw. And he knelt down and prayed,
1 Thessalonians 3:10
praying night and day above extraordinary in order to see your face and to mend the deficiencies of your faith?
2 Timothy 1:3
I have gratitude to God whom I serve from the forefathers in a pure conscience, as I have unceasing remembrance about thee in my supplications, night and day