The classical acceptance of the term ‘apologetics’ comprehends in general whatever bears upon the defence and justification of religion. And in the specifically Christian and Catholic context this becomes particularly a question of establishing the reasonable credibility of the revelation made by Christ and mediated by the Church. Hence the traditional treatises de Revelatione and de Ecclesia. But there is no question in the present paper of engaging in any discussion of these venerable themes. The problem is the more general one of communication in a certain context. It is the problem, namely, of communicating the Word of God to the contemporary mind. This is the perennial concern of every apostle. The solution brought to it will determine the whole course of his apostolate. And the first necessity of all is to recognise that the problem exists, and is novel with every new generation. Perhaps never so novel in its implications as in our own time.

By ‘communication’ I mean simply the ‘getting across’ of something to others. But it is in a particular context that we have here to do with communication—in the context of the Word of God vis-à-vis the contemporary situation. First, therefore, we should avoid the mistake of supposing that to ‘get across’ the Word of God is like ‘getting across’ anything else. For, strictly, it is not we who ‘get across’ the Word of God. He himself alone speaks to the faith of men. Nevertheless, he does use us, reasonable beings, as communicative instruments, and there is the problem of how we shall render ourselves apt tools to this work. We do, also, even in our own right act dispositively upon those to whom he, by our instrumentality, addresses his Word, and so prepare them for its reception; and this imposes upon us a problem of approach.