1. Two kinds of fasting (1-7)

The people sought God, even fasting, yet felt he did not listen. God exposes that while humbling themselves, even crying out in sackcloth and ashes, they were exploiting workers, quarreling and fighting. The fasting God has chosen results in justice and freedom to the oppressed. In his word he commanded practical care for the needy and family. Knowing God and seeking him is a matter of obedience to love our neighbor practically, not engage in religious activity.

2. God's blessings on proper fasting (8-14)

God reveals his glory and answers the prayer of those who share his heart and obey his word. As we serve the needy, our light shines. God will guide us and satisfy us. As we do what pleases God instead of ourselves, we find joy in the LORD and his Sabbaths, and experience triumph in life.