Deuteronomy 15:7

If in any of your towns in the land which the Lord your God is giving you, there is a poor man, one of your countrymen, do not let your heart be hard or your hand shut to him;

Deuteronomy 15:9

And see that there is no evil thought in your heart, moving you to say to yourself, The seventh year, the year of forgiveness is near; and so looking coldly on your poor countryman you give him nothing; and he will make an outcry to the Lord against you, and it will be judged as sin in you.

Proverbs 21:13

He whose ears are stopped at the cry of the poor, will himself get no answer to his cry for help.

Matthew 18:30

And he would not: but went and put him into prison till he had made payment of the debt.

James 2:15-16

If a brother or a sister is without clothing and in need of the day's food,

1 John 3:16-17

In this we see what love is, because he gave his life for us; and it is right for us to give our lives for the brothers.

Treasury of Scripture Knowledge

Summary

If there be among you a poor man of one of thy brethren within any of thy gates in thy land which the LORD thy God giveth thee, thou shalt not harden thine heart, nor shut thine hand from thy poor brother:

Bible References

Thou shalt

Deuteronomy 15:9
And see that there is no evil thought in your heart, moving you to say to yourself, The seventh year, the year of forgiveness is near; and so looking coldly on your poor countryman you give him nothing; and he will make an outcry to the Lord against you, and it will be judged as sin in you.
Proverbs 21:13
He whose ears are stopped at the cry of the poor, will himself get no answer to his cry for help.
Matthew 18:30
And he would not: but went and put him into prison till he had made payment of the debt.
James 2:15
If a brother or a sister is without clothing and in need of the day's food,
1 John 3:16
In this we see what love is, because he gave his life for us; and it is right for us to give our lives for the brothers.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain