God's people are rescued through God's deliverance and the faithfulness of Mordecai and Esther.
God's shows his grace in how he stayed with his plan be with the Israelites and is and forever will be with us.
Like the Garden of Eden and the Old Testament church, God's plan for the Christian Church is that it would grow to include those who do not yet worship Him.
This passage and sermon tells us that God is a holy and loving Good who comes down to rescue.