The basic principle of the reformation of a society is for its members to treat each other with justice. There should be neither oppressor nor oppressed. Usury is a form of open economic oppression, that is why Islam has held it unlawful. Business based on the principle of usury, if engaged in under Islamic rule, is deemed to be a criminal offence. However, just as a usurer is not allowed to make anyone the target of his economic oppression, others should also refrain from subjecting him to their oppression. An offender in one field is not deprived of his rights in other fields. Any action taken against any usurer may consist only of withholding the interest due to him. His capital should be returned to him. While giving general commands, Islam makes full concessions to human weaknesses. That is why we have been commanded that if a debtor has fallen upon hard times, he must be granted respite till he is able to repay his debt. We have also been enjoined that if the debtor is insolvent, we should have the courage to write off his debt as charity. One who is forbearing shall deserve a reward from God. This is beneficial in this world too. An atmosphere of mutual compassion, sympathy and well-wishing is produced which is good for all members of society.