Luke 14:12

And he also said to the one who had invited him, "When you give a dinner or a banquet, do not invite your friends or your brothers or your relatives or wealthy neighbors, lest they also invite you [in return], and repayment come to you.

Proverbs 22:16

He who oppresses the poor [in order] to enrich himself, [or] gives to the rich, {will come to poverty}.

Matthew 6:1-4

"And take care not to practice your righteousness before people to be seen by them; {otherwise} you have no reward from your Father who is in heaven.

Proverbs 14:20

The poor is disliked even by his neighbor, but the lovers of the rich are many.

Zechariah 7:5-7

"Say to all the people of the land and to the priests: 'When you fasted and lamented in the fifth and seventh months for these seventy years, did you really fast for me?

Matthew 5:46

For if you love those who love you, what reward do you have? Do not the tax collectors also do the same?

Matthew 6:16-18

"Whenever you fast, do not be sullen like the hypocrites, for they make their faces unrecognizable in order that they may be seen fasting by people. Truly I say to you, they have received their reward in full!

Luke 1:53

He has filled those who are hungry with good [things], and those who are rich he has sent away empty-handed.

Luke 6:32-36

"And if you love those who love you, what kind of credit is [that] to you? For even sinners love those who love them!

James 2:1-6

My brothers, do not hold your faith in our glorious Lord Jesus Christ with partiality.

Treasury of Scripture Knowledge

Summary

Then said he also to him that bade him, When thou makest a dinner or a supper, call not thy friends, nor thy brethren, neither thy kinsmen, nor thy rich neighbours; lest they also bid thee again, and a recompence be made thee.

General references

Bible References

When

Luke 1:53
He has filled those who are hungry with good [things], and those who are rich he has sent away empty-handed.
Proverbs 14:20
The poor is disliked even by his neighbor, but the lovers of the rich are many.
Proverbs 22:16
He who oppresses the poor [in order] to enrich himself, [or] gives to the rich, {will come to poverty}.
James 2:1
My brothers, do not hold your faith in our glorious Lord Jesus Christ with partiality.

And a

Luke 6:32
"And if you love those who love you, what kind of credit is [that] to you? For even sinners love those who love them!
Zechariah 7:5
"Say to all the people of the land and to the priests: 'When you fasted and lamented in the fifth and seventh months for these seventy years, did you really fast for me?
Matthew 5:46
For if you love those who love you, what reward do you have? Do not the tax collectors also do the same?
Matthew 6:1
"And take care not to practice your righteousness before people to be seen by them; {otherwise} you have no reward from your Father who is in heaven.

General references

Matthew 5:42
Give to the one who asks you, and do not turn away from the one who wants to borrow from you.
Luke 6:34
And if you lend [to those] from whom you expect to receive [back], what kind of credit is [that] to you? Even sinners lend to sinners, so that they may get back an equal [amount]!