Paul's greeting to Titus is filled with affection and spiritual significance. By calling Titus his "true son," Paul emphasizes the deep bond they share through their faith in Christ. This relationship is not based on blood but on their mutual commitment to the gospel and the work of the church. The phrase "common faith" underscores the unity among believers, regardless of their backgrounds or roles within the church.
Paul's blessing of "grace and peace" is a common apostolic greeting, yet it carries profound meaning. Grace refers to the unearned favor and kindness of God, a central theme in Christian theology that assures believers of God's love and mercy. Peace, in this context, is not just the absence of conflict but a deep-seated sense of well-being and harmony that comes from being reconciled with God through Jesus Christ. This greeting encapsulates the essence of the Christian message: that through Christ, believers receive grace and experience peace with God, forming the basis of their faith and community life.