Deuteronomy 15:9-11

9Beware that there be not a wicked thought in thy heart, saying, The seventh year, the year of release, is at hand; and thine eye be evil against thy poor brother, and thou givest him nought; and he cry against thee to Jehovah, and it be sin in thee.

10Thou shalt bountifully give unto him, and thy heart shall not be evil-disposed when thou givest unto him; because for this thing Jehovah thy 1God will bless thee in all thy works, and in all the business of thy hand.

11For the needy shall never cease from within the land; therefore I command thee, saying, Thou shalt open thy hand bountifully unto thy brother, to thy poor and to thy needy, in thy land.