David Wilkerson emphasizes the profound relationship between God and Abraham, who is referred to as 'the friend of God' in both the Old and New Testaments. This title reflects a deep intimacy and affection, showcasing that true friendship with God comes from faith and closeness. Wilkerson highlights that while Abraham was engaged in worldly affairs, he prioritized his relationship with God, seeking a heavenly home with the Father rather than becoming attached to earthly possessions. The sermon encourages believers to cultivate a similar intimacy with Christ, recognizing Him as the true foundation of their lives.