Brennan Manning, in Abba’s Child, uses a confessional, story-telling tone to show how many Christians—even with genuine faith—end up living inwardly like “spiritual orphans”: always anxious for approval, always competing to be better, and always haunted by a sense of not being enough. Drawing from his own experiences of failure, addiction, and returning to God, he argues that our relationship with God is first and foremost a relationship of Father and child. “Abba” (dear Father/Dad) is, for him, the name of a God who comes near, removes shame, and loves us as we are. The book then offers practical ways to let this truth move from the mind into the heart: that our worth comes from God’s love, not from managing our weaknesses or collecting spiritual achievements. Manning directly challenges a “performance-driven religious culture”—one that tends to make people either proud or despairing—and instead calls readers into a “grace-centered” life, a life that begins with deep acceptance of God’s love and then leads to real transformation. The book’s simple but jolting message is this: before you are a disciple, a servant, or even a “good person,” you are Abba’s beloved child.