“If any man would come after me, let him deny himself." The disciple must say to himself the same words Peter said of Christ when he denied him: "I know not this man." Self-denial is never just a series of isolated acts of mortification or asceticism. It is not suicide, for there is an element of self-will even in that. To deny oneself is to be aware only of Christ and no more of self, to see only him who goes before and no more the road which is too hard for us. Once more, all that self denial can say is: "He leads the way, keep close to him.”
“If there is no element of asceticism in our lives, if we give free rein to the desires of the flesh (taking care of course to keep within the limits of what seems permissible to the world), we shall find it hard to train for the service of Christ. When the flesh is satisfied it is hard to pray with cheerfulness or to devote oneself to a life of service which calls for much self-renunciation.”
“But what kind of love is this that is so unaware of itself that it can be hidden until the day of judgement? The answer is obvious. Because love is hidden it cannot be a visible virtue or a habit which can be acquired. Take heed, it says, that you do not exchange true love for an amiable virtuousness, a human "quality." Genuine love is always self-forgetful in the true sense of the word. But if we are to have it, our old man must die with all his virtues and qualities, and this can only be done where the disciple forgets self and clings solely to Christ.”
“At the end of a life spent in the pursuit of knowledge Faust has to confess: "I now see that we can nothing know."That is the answer to a sum, it is the outcome of a long experience. But as Kierkegaard observed, it is quite a different thing when a freshman comes up to the university and uses the same sentiment to justify his indolence. As the answer to a sum it is perfectly true, but as the initial data it is a piece of self-deception. For acquired knowledge cannot be divorced from the existence in which it is acquired. The only man who has the right to say that he is justified by grace alone is the man who has left all to follow Christ. Such a man knows that the call to discipleship is a gift of grace, and that the call is inseparable from the grace. But those who try to use this grace as a dispensation from following Christ are simply deceiving themselves.”
“For the rest of mankind to be with Christ means death, but for Christians it is a means of grace. Baptism is their assurance that they are "dead with Christ", "crucified with him", "buried with him", "planted together in the likeness of his death". All this creates in them the assurance that they will also live with him. "We with Christ"--for Christ is Emmanuel, "God with us." Only when we know Christ in this way is our being with him the source of grace.”
“To deal with the word of Jesus otherwise than by doing it is to give him the lie. It is to deny the Sermon on the Mount and to say No to his word...That is why as soon as the hurricane begins we lose the word, and find that we have never really believed it. The word we had was not Christ's, but a word we had wrested from him and made our own by reflecting on it instead of doing it.”
“There is always a danger that in our asceticism we shall be tempted to imitate the sufferings of Christ. This is a pious but godless ambition, for beneath it there always lurks the notion that it is possible for us to step into Christ's shoes and suffer as he did and kill the old Adam. We are then presuming to undertake that bitter work of eternal redemption which Christ himself wrought for us. The motive of asceticism was more limited--to equip us for better service and deeper humiliation.”