6 "This is the kind of fast day I'm after: to break the chains of injustice, get rid of exploitation in the workplace, free the oppressed, cancel debts. 7 What I'm interested in seeing you do is: sharing your food with the hungry, inviting the homeless poor into your homes, putting clothes on the shivering ill-clad, being available to your own families.
8 Do this and the lights will turn on, and your lives will turn around at once. Your righteousness will pave your way. The God of glory will secure your passage. 9 Then when you pray, God will answer. You'll call out for help and I'll say, 'Here I am.' A Full Life in the Emptiest of Places "If you get rid of unfair practices, quit blaming victims, quit gossiping about other people's sins, 10 If you are generous with the hungry and start giving yourselves to the down-and-out, Your lives will begin to glow in the darkness, your shadowed lives will be bathed in sunlight. 11 I will always show you where to go. I'll give you a full life in the emptiest of places - firm muscles, strong bones. You'll be like a well-watered garden, a gurgling spring that never runs dry. 12 You'll use the old rubble of past lives to build anew, rebuild the foundations from out of your past. You'll be known as those who can fix anything, restore old ruins, rebuild and renovate, make the community livable again.
Matthew Henry's Commentary on Isaiah 58:6-12
Commentary on Isaiah 58:3-12
(Read Isaiah 58:3-12)
A fast is a day to afflict the soul; if it does not express true sorrow for sin, and does not promote the putting away of sin, it is not a fast. These professors had shown sorrow on stated or occasioned fasts. But they indulged pride, covetousness, and malignant passions. To be liberal and merciful is more acceptable to God than mere fasting, which, without them, is vain and hypocritical. Many who seem humble in God's house, are hard at home, and harass their families. But no man's faith justifies, which does not work by love. Yet persons, families, neighbourhoods, churches, or nations, show repentance and sorrow for sin, by keeping a fast sincerely, and, from right motives, repenting, and doing good works. The heavy yoke of sin and oppression must be removed. As sin and sorrow dry the bones and weaken the strongest human constitution; so the duties of kindness and charity strengthen and refresh both body and mind. Those who do justly and love mercy, shall have the comfort, even in this world. Good works will bring the blessing of God, provided they are done from love to God and man, and wrought in the soul by the Holy Spirit.