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

In Psalm 13, we see a powerful expression of God’s mercy towards His people, culminating in David's declaration of trust in that mercy. The psalm highlights the deep emotional struggle and sorrow over sin, yet it ultimately points to the assurance that God has dealt bountifully with His people. In this context, the mercy of God is not just an abstract concept; it is experienced personally through faith in Jesus Christ. This is further underlined in the New Testament where God's ultimate act of mercy is showcased in the cross, allowing believers to rejoice in their salvation despite present trials. Our salvation is intrinsically tied to God's mercy, which opens our eyes to both His holiness and our sinfulness, leading us to humbly rely on His grace.