Source: Discipleship (1937), Discipleship and the Cross, p. 84.
Context: Jesus Christ has to suffer and be rejected. … Suffering and being rejected are not the same. Even in his suffering Jesus could have been the celebrated Christ. Indeed, the entire compassion and admiration of the world could focus on the suffering. Looked upon as something tragic, the suffering could in itself convey its own value, its own honor and dignity. But Jesus is the Christ who was rejected in his suffering. Rejection removed all dignity and honor from his suffering. It had to be dishonorable suffering. Suffering and rejection express in summary form the cross of Jesus. Death on the cross means to suffer and to die as one rejected and cast out. It was by divine necessity that Jesus had to suffer and be rejected. Any attempt to hinder what is necessary is satanic. Even, or especially, if such an attempt comes from the circle of disciples, because it intends to prevent Christ from being Christ. The fact that it is Peter, the rock of the church, who makes himself guilty doing this just after he has confessed Jesus to be the Christ and has been commissioned by Christ, shows that from its very beginning the church has taken offense at the suffering of Christ. It does not want that kind of Lord, and as Christ's church it does not want to be forced to accept the law of suffering from its Lord.
