1. He who has regard for the weak (1-3)
David was the shepherd of Israel. He protected and cared for weak people. He believed that God blesses the person who cares about the weak, for God is a compassionate shepherd. He himself had experienced times of both physical and spiritual weakness, and he knew God's healing and forgiving touch.
2. O Lord, have mercy (4-13)
David himself experienced sickness; he found that when he was weak, his enemies attacked him and his friends betrayed him. But he found the way of victory. He repented and turned to God, seeking his mercy. He longed to live in the presence of God forever. He trusted God and believed that God would forgive his sins and heal his body. He experienced God's victory, for he asked God's mercy.
Application: Lord, have mercy on me. Forgive my sins and give me your shepherd heart so that I can care about the weak and the helpless.
One Word: God, the compassionate shepherd