Is not this the fast that I have chosen? to loose the bands of wickedness, to undo the heavy burdens, and to let the oppressed go free, and that ye break every yoke? Is it not to deal thy bread to the hungry, and that thou bring the poor that are cast out to thy house? when thou seest the naked, that thou cover him; and that thou hide not thyself from thine own flesh? Then shall thy light break forth as the morning, and thine health shall spring forth speedily: and thy righteousness shall go before thee; the glory of the LORD shall be thy rereward.
God wanted the fast accompanied by the loosing of the shackles of wickedness, lifting the yoke of oppression, feeding the hungry, providing shelter for the poor, clothing the naked, and helping the needy neighbor. Those who thus practice social justice are assured of guidance, healing, and a protective escort.