David Wilkerson emphasizes the importance of remembering God's miraculous deliverances in our lives, drawing parallels between the forgetfulness of the disciples and our own tendency to overlook God's past interventions. He highlights how the disciples, despite witnessing Jesus feed thousands with just a few loaves and fishes, quickly forgot these miracles when faced with new challenges. Wilkerson urges believers to reflect on their own experiences of God's faithfulness and to recognize the significance of His past works in shaping their faith. He reminds us that just as Moses instructed the Israelites to remember their deliverance from Egypt, we too must hold onto the memories of God's powerful acts in our lives.