“The disciples are not allowed to do this.”

Source: Meditations on the Cross (1996), Back to the Cross, p. 3
Context: We want Jesus as the visibly resurrected one, as the splendid, transfigured Jesus. We want his visible power and glory, and we no longer want to return to the cross, to believing against all appearances, to suffering in faith … it is good here... let us make dwellings. …
The disciples are not allowed to do this. God's glory comes quite near in the radiant cloud of God's presence, and the Father's voice says: "This is my beloved son; listen to him!" … There is no abiding in and enjoying his visible glory here. Whoever recognizes the transfigured Jesus, whoever recognizes Jesus as God, must also immediately recognize Him as the crucified human being, and should hear him, obey him. Luther's vision of Christ: "the crucified Lord!" … Now the disciples are overcome by fear. Now they comprehend what is going on. They were, after all, still in the world, unable to bear such glory. They sinned against God's glory.