Isaiah 58:4-7

During your fasts, you quarrel and fight with others and strike them with an angry fist. When you fast like that, your voice will not be heard on high. Do you think I’m impressed with that kind of fast? Is it just a day to starve your bodies, make others think you’re humble, and lie down in sackcloth and ashes? Do you call that a fast? Do you think I, YAHWEH, will be pleased with that?” “This is the kind of fast that I desire: Remove the heavy chains of oppression! Stop exploiting your workers! Set free the crushed and mistreated! Break off every yoke of bondage! Share your food with the hungry! Provide for the homeless and bring them into your home! Clothe the naked! Don’t turn your back on your own flesh and blood!