Indeed, charities are only for the poor, for the needy, for those employees concerning it, for the reconciliation of hearts, for freeing the captives, for those in debt, for the cause of Lord Allah and for the wayfarers: an obligation by Allah; and Allah is the All-Knowing, the Wise.
Here mentioned charity is the welfare tax. If there is a group of believers, it is compulsory to implement the welfare tax system. And it is to be distributed for the 8 groups mentioned in this verse. Since there is no group of believers today, the odd-believer should live by spending moderately and should spend money on propagating Adhikr to entire mankind intending to form a harmony of mankind. He should also spend on the wellbeing of 1000 communities of creatures as explained in verse 6: 38 by doing and promoting organic farming as well as planting trees. He should also help and encourage others for giving food and cloth to the poor, needy and orphans testifying verses 76: 8-10. Believers are living in this world by seeing the Lord through Adhikr—the Light—as explained in verses 2: 152 and 3: 190-191. See explanations 2: 2-5; 6: 151-153 and 7: 205-206.