Luke 11:8

I tell you, though even he would not rise and give him because he is his friend; yet because of his importunity, roused up, he will give him as many as he needeth.

Matthew 15:22-28

And lo! a woman of Canaan coming out of these coasts, cried aloud, saying to him, Have mercy on me, Lord, Son of David: my daughter is a grievous demoniac.

Luke 18:1-8

THEN he spake also to them a parable, to shew that we ought to pray always, and not faint;

Romans 15:30

Now I exhort you, brethren, by our Lord Jesus Christ, and by the love of the Spirit, that you wrestle earnestly with me in prayers for me unto God;

2 Corinthians 12:8

For this thrice I besought the Lord, that he might depart from me.

Colossians 2:1

FOR I wish you to know how great a struggle I sustain for you, and those at Laodicea, and as many as have not seen my face in the flesh;

Colossians 4:12

Epaphras, one of you, saluteth you, a servant of Christ, always wrestling for you in prayers, that ye may stand perfect and complete in all the will of God.

Treasury of Scripture Knowledge

Summary

I say unto you, Though he will not rise and give him, because he is his friend, yet because of his importunity he will rise and give him as many as he needeth.

General references

Bible References

Because of

Luke 18:1
THEN he spake also to them a parable, to shew that we ought to pray always, and not faint;
Matthew 15:22
And lo! a woman of Canaan coming out of these coasts, cried aloud, saying to him, Have mercy on me, Lord, Son of David: my daughter is a grievous demoniac.
Romans 15:30
Now I exhort you, brethren, by our Lord Jesus Christ, and by the love of the Spirit, that you wrestle earnestly with me in prayers for me unto God;
2 Corinthians 12:8
For this thrice I besought the Lord, that he might depart from me.
Colossians 2:1
FOR I wish you to know how great a struggle I sustain for you, and those at Laodicea, and as many as have not seen my face in the flesh;
Colossians 4:12
Epaphras, one of you, saluteth you, a servant of Christ, always wrestling for you in prayers, that ye may stand perfect and complete in all the will of God.

General references

Matthew 21:22
And all things whatsoever ye shall ask in prayer, believing, ye shall receive.