This sermon explores the profound and unmerited love of God as a central tool for Christian discipleship. Drawing primarily from Ephesians 3, the message emphasizes that believers are sustained by Christ's love which surpasses human knowledge and secures their eternal destiny. Pastor Ryan outlines several aspects of this divine affection, including the granting of eternal life, mercy toward sinners, spiritual regeneration, adoption as children of God, and preservation through all circumstances. By meditating on these truths, Christians find peace, joy, and the strength to resist sin and anxiety. The sermon concludes with an urgent call for non-believers to repent and trust in Christ, while encouraging believers to continually rest in and share this overwhelming love.