David Wilkerson emphasizes that the church should be a place of open and shameless repentance, as Jesus calls sinners to turn back to Him for healing and restoration. He highlights that salvation comes through the confession of our sins and belief in Jesus, as stated in Romans 10:8-11. Wilkerson questions the current state of churches regarding the practice of inviting people to repent and acknowledges that everyone, regardless of their struggles, must come to Jesus for healing. He reiterates that Jesus' central message was one of repentance, urging believers to recognize their need for confession and the transformative power it holds. Ultimately, Wilkerson reminds us that without repentance, we risk spiritual peril, as Jesus warned in Luke 13:5.