Genesis 18:31

And he sad Behold, I pray thee, I have ventured to speak unto My Lord, Peradventure there may be found there - twenty. And he said I will not destroy it, for the sake of the twenty.

Genesis 18:27

And Abraham responded and said, - Behold I pray thee I have ventured to speak unto My Lord, though I am dust and ashes:

Matthew 7:7

Be asking, and it shall be given you, Be seeking, and ye shall find, - Be knocking, and it shall be opened unto you.

Matthew 7:11

If then, ye, being, evil, know how, good gifts, to be giving unto your children, how much more, will, your Father who is in the heavens, give good things to them that ask, him?

Luke 11:8

I say unto you - Even though he will not give him, rising because of his being a friend of his, because, at least, of his importunity, he will rouse himself, and give him as many as he needeth.

Luke 18:1

And he was speaking a parable unto them, as to its being needful for them always to pray, and not be faint-hearted;

Ephesians 6:18

With all prayer and supplication, praying in every season, in spirit, and, thereunto, watching, with all perseverance and supplication, for all the saints, -

Hebrews 4:16

Let us, then, be approaching with freedom of speech, unto the throne of favour, that we may receive mercy, and, favour, may find, for seasonable succour.

Hebrews 10:20-22

Which entrance he hath consecrated for us, as a way recent and living, through the veil, that is, his flesh, -

Treasury of Scripture Knowledge

Summary

And he said, Behold now, I have taken upon me to speak unto the Lord: Peradventure there shall be twenty found there. And he said, I will not destroy it for twenty's sake.

Bible References

General references

Genesis 18:27
And Abraham responded and said, - Behold I pray thee I have ventured to speak unto My Lord, though I am dust and ashes:
Matthew 7:7
Be asking, and it shall be given you, Be seeking, and ye shall find, - Be knocking, and it shall be opened unto you.
Luke 11:8
I say unto you - Even though he will not give him, rising because of his being a friend of his, because, at least, of his importunity, he will rouse himself, and give him as many as he needeth.
Luke 18:1
And he was speaking a parable unto them, as to its being needful for them always to pray, and not be faint-hearted;
Ephesians 6:18
With all prayer and supplication, praying in every season, in spirit, and, thereunto, watching, with all perseverance and supplication, for all the saints, -
Hebrews 4:16
Let us, then, be approaching with freedom of speech, unto the throne of favour, that we may receive mercy, and, favour, may find, for seasonable succour.
Hebrews 10:20
Which entrance he hath consecrated for us, as a way recent and living, through the veil, that is, his flesh, -