Christ withdrew from suffering until his hour had come; then he walked toward it in freedom, took hold, and overcame it. Christ, so the Scripture tells us, experienced in his own body the whole suffering of all humanity as his own – an incomprehensibly lofty thought! – taking it upon himself in freedom. Certainly, we are not Christ, nor are we called to redeem the world through our own deed and our own suffering; we are not to burden ourselves with impossible things and torture ourselves with not being able to bear them. We are not lords but instruments in the hands of the Lord of history; we can truly share only in a limited measure in the sufferings of others. We are not Christ, but if we want to be Christians it means that we are to take part in Christ’s greatness of heart, in the responsible action that in freedom lays hold of the hour and faces the danger, and in the true sympathy that springs forth not from fear but from Christ’s freeing and redeeming love for all who suffer. Inactive waiting and dully looking on are not Christian responses. Christians are called to action and sympathy not through their own firsthand experiences but by the immediate experience of their brothers, for whose sake Christ suffered.
“An Account at the Turn of the Year 1942-1943,” Letters & Papers from Prison