"It becomes increansingly clear that in such a doctrinal context the Christian's watchword can no longer be 'escape' but collaboration. He must cooperate with God and men in God's work in the world and among humanity. There is but one end: and it is on condition that he aims at it together with all men that he will be allowed a share of the final triumph, that he will find a place in the common salvation: in redemptione communi".