Matthew 25:40

"But the King will answer them, "'In solemn truth I tell you that in so far as you rendered such services to one of the humblest of these my brethren, you rendered them to myself.'

Acts 20:35

In all things I have set you an example, showing you that, by working as I do, you ought to help the weak, and to bear in mind the words of the Lord Jesus, how He Himself said, "'It is more blessed to give than to receive.'"

Romans 12:8

The teacher must do the same in his teaching; and he who exhorts others, in his exhortation. He who gives should be liberal; he who is in authority should be energetic and alert; and he who succours the afflicted should do it cheerfully.

2 Corinthians 9:5-11

I have thought it absolutely necessary therefore to request these brethren to visit you before I myself come, and to make sure beforehand that the gift of love which you have already promised may be ready as a gift of love, and may not seem to have been something which I have extorted from you.

Philippians 4:18-19

I have enough of everything--and more than enough. My wants are fully satisfied now that I have received from the hands of Epaphroditus the generous gifts which you sent me--they are a fragrant odor, an acceptable sacrifice, truly pleasing to God.

1 Timothy 6:18-19

They must be beneficent, rich in noble deeds, open-handed and liberal;

Hebrews 13:16

And do not forget to be kind and liberal; for with sacrifices of that sort God is greatly pleased.

1 Peter 4:11

If any one preaches, let it be as uttering God's truth; if any one renders a service to others, let it be in the strength which God supplies; so that in everything glory may be given to God in the name of Jesus Christ, to whom belong the glory and the might to the Ages of the Ages. 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
"But the King will answer them, "'In solemn truth I tell you that in so far as you rendered such services to one of the humblest of these my brethren, you rendered them to myself.'
Acts 20:35
In all things I have set you an example, showing you that, by working as I do, you ought to help the weak, and to bear in mind the words of the Lord Jesus, how He Himself said, "'It is more blessed to give than to receive.'"
Romans 12:8
The teacher must do the same in his teaching; and he who exhorts others, in his exhortation. He who gives should be liberal; he who is in authority should be energetic and alert; and he who succours the afflicted should do it cheerfully.
2 Corinthians 9:5
I have thought it absolutely necessary therefore to request these brethren to visit you before I myself come, and to make sure beforehand that the gift of love which you have already promised may be ready as a gift of love, and may not seem to have been something which I have extorted from you.
1 Timothy 6:18
They must be beneficent, rich in noble deeds, open-handed and liberal;
1 Peter 4:11
If any one preaches, let it be as uttering God's truth; if any one renders a service to others, let it be in the strength which God supplies; so that in everything glory may be given to God in the name of Jesus Christ, to whom belong the glory and the might to the Ages of the Ages. Amen.

Because

2 Corinthians 9:8
And God is able to bestow every blessing on you in abundance, so that richly enjoying all sufficiency at all times, you may have ample means for all good works.
Philippians 4:18
I have enough of everything--and more than enough. My wants are fully satisfied now that I have received from the hands of Epaphroditus the generous gifts which you sent me--they are a fragrant odor, an acceptable sacrifice, truly pleasing to God.
Hebrews 13:16
And do not forget to be kind and liberal; for with sacrifices of that sort God is greatly pleased.

General references

Luke 6:34
And if you lend to those from whom you hope to receive, what credit is it to you? Even bad men lend to their fellows so as to receive back an equal amount.