What does the Bible say about God's goodness and mercy?

In Psalm 23, David expresses the profound truth that 'surely goodness and mercy shall follow me all the days of my life.' This reflects the constant care and sovereign grace of God towards His children. Despite our failings, as seen in the life of David, God's mercy is unwavering. His goodness manifests in providence, guiding us even through our own poor choices and circumstances where we find ourselves amidst difficulty. As illustrated through 1 Samuel 29, God's faithful deliverance is an assurance that His benevolence does not waver.