Deuteronomy 15
7 Ref 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 Ref But let your hand be open to give him the use of whatever he is in need of.
9 Ref 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 Ref 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.