Psalm 107 is the song of Redemption. It tells of the steadfast love of God in redeeming His people from the four corners of the earth: north, south, east and west. The story of redemption is told through four cameos: those who are wandering and lost, those enslaved to sin, those sick from sin, and those overwhelmed from the fallen world. Each one reaches a place of desperation and cries out to God and he rescues them. This is the story of our redemption and we are called to sing and give thanks to the Lord.