Luke 6:12
And it came to pass in these days, that he went out into the mountain to pray; and he continued all night in prayer to God.
Mark 1:35
And in the morning, a great while before day, he rose up and went out, and departed into a desert place, and there prayed.
Genesis 32:24-26
And Jacob was left alone; and there wrestled a man with him until the breaking of the day.
Psalm 22:2
O my God, I cry in the daytime, but thou answerest not; And in the night season, and am not silent.
Psalm 55:15-17
Let death come suddenly upon them, Let them go down alive into Sheol; For wickedness is in their dwelling, in the midst of them.
Psalm 109:3-4
They have compassed me about also with words of hatred, And fought against me without a cause.
Daniel 6:10
And when Daniel knew that the writing was signed, he went into his house (now his windows were open in his chamber toward Jerusalem) and he kneeled upon his knees three times a day, and prayed, and gave thanks before his God, as he did aforetime.
Matthew 6:6
But thou, when thou prayest, enter into thine inner chamber, and having shut thy door, pray to thy Father who is in secret, and thy Father who seeth in secret shall recompense thee.
Matthew 14:23-25
And after he had sent the multitudes away, he went up into the mountain apart to pray: and when even was come, he was there alone.
Mark 6:46
And after he had taken leave of them, he departed into the mountain to pray.
Mark 14:34-36
And he saith unto them, My soul is exceeding sorrowful even unto death: abide ye here, and watch.
Colossians 4:2
Continue stedfastly in prayer, watching therein with thanksgiving;
Hebrews 5:7
Who in the days of his flesh, having offered up prayers and supplications with strong crying and tears unto him that was able to save him from death, and having been heard for his godly fear,