Luke 11:8
I tell you, even though the man inside will not get up and give him anything because he is his friend, yet because of the first man's sheer persistence he will get up and give him whatever he needs.
Genesis 32:26
Then the man said, "Let me go, for the dawn is breaking." "I will not let you go," Jacob replied, "unless you bless me."
Matthew 15:22-28
A Canaanite woman from that area came and cried out, "Have mercy on me, Lord, Son of David! My daughter is horribly demon-possessed!"
Luke 18:1-8
Then Jesus told them a parable to show them they should always pray and not lose heart.
Romans 15:30
Now I urge you, brothers and sisters, through our Lord Jesus Christ and through the love of the Spirit, to join fervently with me in prayer to God on my behalf.
2 Corinthians 12:8
I asked the Lord three times about this, that it would depart from me.
Colossians 2:1
For I want you to know how great a struggle I have for you, and for those in Laodicea, and for those who have not met me face to face.
Colossians 4:12
Epaphras, who is one of you and a slave of Christ, greets you. He is always struggling in prayer on your behalf, so that you may stand mature and fully assured in all the will of God.