Fasting that pleases God

-Wherefore have we fasted, and thou seest not; have afflicted our soul, and thou takest no knowledge? Behold, in the day of your fast ye find what pleaseth {you}, and exact all your labours. Behold, ye have fasted for strife and debate, and to smite with the fist of wickedness; ye do not at present fast, to cause your voice to be heard on high. Is such the fast that I have chosen, a day for a man to afflict his soul, -that he should bow down his head as a bulrush, and spread sackcloth and ashes {under him}? Wilt thou call this a fast, and a day acceptable to Yahweh? Is not this the fast which I have chosen: to loose the bands of wickedness, to undo the thongs of the yoke, and to send forth free the crushed, and that ye break every yoke? Is it not to deal thy bread to the hungry, and that thou bring to thy house the needy wanderers; 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 dawn, and thy health shall spring forth speedily; and thy righteousness shall go before thee, the glory of Yahweh shall be thy rearguard. Then shalt thou call, and Yahweh will answer; thou shalt cry, and he will say, Here I am. If thou take away from the midst of thee the yoke, the putting forth of the finger and the unjust speech, and thou proffer thy soul to the hungry, and satisfy the afflicted soul: then shall thy light rise in the darkness, and thine obscurity be as midday; and Yahweh will guide thee continually, and satisfy thy soul in drought, and strengthen thy bones; and thou shalt be like a watered garden, and like a water-spring, whose waters deceive not... ...Behold, Yahweh's hand is not shortened that it cannot save, neither his ear heavy that it cannot hear; but your iniquities have separated between you and your God, and your sins have hid {his} face from you, that he doth not hear.(Isaiah 58:3-11; 59:1-2 DBY)