Deuteronomy 15:8-10

15:8 Instead, you must be sure to open your hand to him and generously lend him whatever he needs. 15:9 Be careful lest you entertain the wicked thought that the seventh year, the year of cancellation of debts, has almost arrived, and your attitude be wrong toward your impoverished fellow Israelite and you do not lend him anything; he will cry out to the Lord against you and you will be regarded as having sinned. 15:10 You must by all means lend to him and not be upset by doing it, for because of this the Lord your God will bless you in all your work and in everything you attempt.