Knowing God and loving Him truly is the key to home life discipleship, as emphasized by Moses in Deuteronomy 6. This involves being radically different from the world, having a people-oriented God, and experiencing the blessings of obedience. The flow of home life discipleship starts at the church, where the pastor teaches the truth, and then flows to the home, where fathers teach their children. The features of home life discipleship are informal and incarnational, making it real at home, rather than following a formal structure.