Deuteronomy 15:10

You shall surely give to him, and your heart shall not be grieved when you give unto him: because for this thing the LORD your God shall bless you in all your works, and in all that you put your hand unto.

Deuteronomy 14:29

And the Levite, (because he has no part nor inheritance with you,) and the stranger, and the fatherless, and the widow, who are within your gates, shall come, and shall eat and be satisfied; that the LORD your God may bless you in all the work of your hand which you do.

Deuteronomy 24:19

When you reap your harvest in your field, and have forgotten a sheaf in the field, you shall not go again to get it: it shall be for the stranger, for the fatherless, and for the widow: that the LORD your God may bless you in all the work of your hands.

Proverbs 22:9

He that has a bountiful eye shall be blessed; for he gives of his bread to the poor.

Deuteronomy 14:19

And every winged insect is unclean unto you: they shall not be eaten.

Deuteronomy 15:4

Except when there shall be no poor among you; for the LORD shall greatly bless you in the land which the LORD your God gives you for an inheritance to possess it:

Psalm 41:1-2

[To the Chief Musician. A Psalm of David.] Blessed is he that considers the poor: the LORD will deliver him in time of trouble.

Proverbs 11:24-25

There is one that scatters, and yet increases; and there is one that withholds more than is right, but it leads to poverty.

Isaiah 32:8

But the noble plans noble things; and by noble things shall he stand.

Isaiah 58:10

And if you draw out your soul to the hungry, and satisfy the afflicted soul; then shall your light rise in the darkness, and your darkness be as the noon day:

Matthew 25:40

And the King shall answer and say unto them, Verily I say unto you, Since you have done it unto one of the least of these my brethren, you have done it unto me.

Acts 20:35

I have showed you all things, how that so laboring you ought to support the weak, and to remember the words of the Lord Jesus, how he said, It is more blessed to give than to receive.

Romans 12:8

Or he that exhorts, on exhortation: he that gives, let him do it in simplicity; he that rules, with diligence; he that shows mercy, with cheerfulness.

2 Corinthians 9:5-11

Therefore I thought it necessary to exhort the brethren, that they would go before unto you, and make up beforehand your gift, of which you had notice before, that the same might be ready, as a matter of gift, and not as an extortion.

Philippians 4:18-19

But I have all, and abound: I am full, having received of Epaphroditus the things which were sent from you, a fragrant offering, a sacrifice acceptable, well pleasing to God.

1 Timothy 6:18-19

That they do good, that they be rich in good works, ready to distribute, willing to share;

Hebrews 13:16

But to do good and to share forget not: for with such sacrifices God is well pleased.

1 Peter 4:11

If any man speaks, let him speak as the oracles of God; if any man ministers, let him do it as of the ability which God gives: that God in all things may be glorified through Jesus Christ, to whom be praise and dominion forever and ever. Amen.

Treasury of Scripture Knowledge

Summary

Thou shalt surely give him, and thine heart shall not be grieved when thou givest unto him: because that for this thing the LORD thy God shall bless thee in all thy works, and in all that thou puttest thine hand unto.

General references

Bible References

Thine heart

Matthew 25:40
And the King shall answer and say unto them, Verily I say unto you, Since you have done it unto one of the least of these my brethren, you have done it unto me.
Acts 20:35
I have showed you all things, how that so laboring you ought to support the weak, and to remember the words of the Lord Jesus, how he said, It is more blessed to give than to receive.
Romans 12:8
Or he that exhorts, on exhortation: he that gives, let him do it in simplicity; he that rules, with diligence; he that shows mercy, with cheerfulness.
2 Corinthians 9:5
Therefore I thought it necessary to exhort the brethren, that they would go before unto you, and make up beforehand your gift, of which you had notice before, that the same might be ready, as a matter of gift, and not as an extortion.
1 Timothy 6:18
That they do good, that they be rich in good works, ready to distribute, willing to share;
1 Peter 4:11
If any man speaks, let him speak as the oracles of God; if any man ministers, let him do it as of the ability which God gives: that God in all things may be glorified through Jesus Christ, to whom be praise and dominion forever and ever. Amen.

Because

Deuteronomy 15:4
Except when there shall be no poor among you; for the LORD shall greatly bless you in the land which the LORD your God gives you for an inheritance to possess it:
Deuteronomy 14:19
And every winged insect is unclean unto you: they shall not be eaten.
Deuteronomy 24:19
When you reap your harvest in your field, and have forgotten a sheaf in the field, you shall not go again to get it: it shall be for the stranger, for the fatherless, and for the widow: that the LORD your God may bless you in all the work of your hands.
Psalm 41:1
[To the Chief Musician. A Psalm of David.] Blessed is he that considers the poor: the LORD will deliver him in time of trouble.
Proverbs 11:24
There is one that scatters, and yet increases; and there is one that withholds more than is right, but it leads to poverty.
Proverbs 22:9
He that has a bountiful eye shall be blessed; for he gives of his bread to the poor.
Isaiah 32:8
But the noble plans noble things; and by noble things shall he stand.
Isaiah 58:10
And if you draw out your soul to the hungry, and satisfy the afflicted soul; then shall your light rise in the darkness, and your darkness be as the noon day:
2 Corinthians 9:8
And God is able to make all grace abound toward you; that you, always having all sufficiency in all things, may abound to every good work:
Philippians 4:18
But I have all, and abound: I am full, having received of Epaphroditus the things which were sent from you, a fragrant offering, a sacrifice acceptable, well pleasing to God.
Hebrews 13:16
But to do good and to share forget not: for with such sacrifices God is well pleased.

General references

Luke 6:34
And if you lend to them of whom you hope to receive, what thanks have you? for sinners also lend to sinners, to receive as much again.