The final plague demonstrates the finality of God’s judgment against sin and the certainty of His salvation, freeing His people from Egypt forever and giving them confidence to walk in freedom. The haste of Israel’s departure reminds us of the urgency of responding to God and following Christ. Through the Passover, God established a lasting remembrance that points beyond itself to Christ’s atoning blood, nourishing the faith of God’s people and calling future generations to endure in faithful worship until He comes.