Why is remembering being without Christ important for Christians?

In Ephesians 2:11-12, Paul encourages Christians to remember their former state of being without Christ, which fosters humility and gratitude for the grace they have received. This act of remembrance serves to remind believers of their past alienation and the hopelessness they experienced before salvation. By reflecting on where they once were, Christians can better recognize the significance of Christ's work in their lives. Such remembrance not only deepens their appreciation for God's mercy but also motivates them to share the gospel with those still without Christ, compelling them to convey this hopeful message of reconciliation.