How do we know that we are forgiven of our sins?

The assurance of forgiveness for believers comes from the promise found in 1 John 1:9, which states that if we confess our sins, God is faithful and just to forgive us and cleanse us from all unrighteousness. This promise underscores God’s character; He is inherently faithful and cannot lie. Therefore, when we approach Him in repentance, we can trust that He will indeed forgive. Furthermore, this forgiveness is made possible through the atoning sacrifice of Jesus Christ, who serves as our propitiation (1 John 2:2), effectively removing our guilt and reconciling us to God. Hence, the assurance of forgiveness is grounded in the unchanging nature of God and the completed work of Christ.