What does redemption signify in the Christian faith?

Redemption is central to the Christian faith as it represents the act of God bringing His elect out of bondage to sin and granting them eternal life. In Exodus 13:11, the Israelites were to set apart the firstborn for the Lord as a reminder of the redemption He provided during the Passover. This points to the ultimate redemption found in Jesus Christ, our Passover Lamb, who was sacrificed for our sins. Redemption signifies not only deliverance from sin but also the adoption of believers into God's family, emphasizing the cost of salvation and the grace extended to us through Him.