What does the Bible mean by God's mercy?

God's mercy is a critical aspect of His character, revealing His willingness to forgive and extend grace to undeserving sinners. In Ephesians 2:4-5, we see that 'God, who is rich in mercy, made us alive together with Christ even when we were dead in trespasses.' This illustrates how God's mercy is not only a passive attribute but an active force that brings life to those who are spiritually dead. It is through His mercy that we find hope and reassurance of our salvation, as we come to understand the depth of our sinfulness and the magnitude of His love for us. Thus, God's mercy invites us to trust fully in His grace for our redemption.