Deuteronomy 15:8

5 If only you give ear to the voice of the Lord your God, and take care to keep all these orders which I give you today.

6 For the Lord your God will give you his blessing as he has said: you will let other nations have the use of your money, but you will not make use of theirs; you will be rulers over a number of nations, but they will not be your rulers.

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;

8 But let your hand be open to give him the use of whatever he is in need of.

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.

10 But it is right for you to give to him, without grief of heart: for because of this, the blessing of the Lord your God will be on all your work and on everything to which you put your hand.

11 For there will never be a time when there are no poor in the land; and so I give orders to you, Let your hand be open to your countrymen, to those who are poor and in need in your land.