Deuteronomy 15:9

9 Be careful not to harbor this wicked thought: “The seventh year, the year for canceling debts, is near,” so that you do not show ill will toward the needy among your fellow Israelites and give them nothing. They may then appeal to the LORD against you, and you will be found guilty of sin.

Read Deuteronomy 15:9 Using Other Translations

Beware that there be not a thought in thy wicked 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 unto the LORD against thee, and it be sin unto thee.
Take care lest there be an unworthy thought in your heart and you say, 'The seventh year, the year of release is near,' and your eye look grudgingly on your poor brother, and you give him nothing, and he cry to the LORD against you, and you be guilty of sin.
Do not be mean-spirited and refuse someone a loan because the year for canceling debts is close at hand. If you refuse to make the loan and the needy person cries out to the LORD, you will be considered guilty of sin.