The greatest issues, then, are involved in the investigation on which we enter. Can we think what these are, or reflect on their greatness, without drawing this inference, that we ought, in conducting it, to have no other end before us than that of seeking, accepting, and communicating the truth? This is here so important that everything beside it must be insignificant and unworthy. Any polemical triumphs which could be gained either by logical or rhetorical artifices would be unspeakably paltry. Nothing can be appropriate in so serious a discussion but to state as accurately as we can the reasons for our own belief in theism, and to examine as carefully and impartially as we can the objections of those who reject that belief, and their reasons for holding an opposite belief. It can only do us harm to overrate the worth of our own convictions and arguments, or to underrate the worth of those of others. We must not dare to carry into the discussion the spirit of men who feel that they have a case to advocate at all hazards. We must not try to conceal a weakness in our argumentation by saying hard things of those who endeavour to point it out. There is no doubt that character has an influence on creed – that the state of a man's feelings determines to a considerable extent the nature of his beliefs – that badness of heart is often the cause of perversity of judgment; but we have no right to begin any argument by assuming that this truth has its bright side – its side of promise – turned towards us, and its dark and threatening side turned towards those who differ from us. If we can begin by assuming our opponents to be wicked, why should we not assume them at once to be wrong, and so spare ourselves the trouble of arguing with them? It will be better to begin by assuming only what no one will question – namely, that it is a duty to do to others as we would have others do to us. When a man errs, it is a kindness to show him his error – and the greater the error, the greater the kindness; but error is so much its own punishment to every ingenuous nature, that to convince a person of it is all that one fallible person ought to do to another. The scoff and the sneer are out of place in all serious discussion; especially are they out of place when our minds are occupied with thoughts of Him who, if He exist, is the Father and Judge of us all, who alone possesses the full truth, and who has made us that we might love one another.4
Theism is the doctrine that the universe owes its existence, and continuance in existence, to the reason and will of a self-existent Being, who is infinitely powerful, wise, and good. It is the doctrine that nature has a Creator and Preserver, the nations a Governor, men a heavenly Father and Judge. It is a doctrine which has a long history behind it, and it is desirable that we should understand how we are related to that history.
Theism is very far from coextensive with religion. Religion is spread over the whole earth; theism only over a comparatively small portion of it. There are but three theistic religions – the Mosaic, the Christian, and the Mohammedan. They are connected historically in the closest manner – the idea of God having been transmitted to the two latter, and not independently originated by them. All other religions are polytheistic or pantheistic, or both together. Among those who have been educated in any of these heathen religions, only a few minds of rare penetration and power have been able to rise by their own exertions to a consistent theistic belief. The God of all those among us who believe in God, even of those who reject Christianity, who reject all revelation, is the God of Abraham, Isaac, and Jacob. From these ancient Jewish fathers the knowledge of Him has historically descended through an unbroken succession of generations to us. We have inherited it from them. If it had not thus come down to us, if we had not been born into a society pervaded by it, there is no reason to suppose that we should have found it out for ourselves, and still less that we should merely have required to open our eyes in order to see it. Rousseau only showed how imperfectly he realised the dependence of man on man, and the extent to which tradition enters into all our thinking, when he pretended that a human being born on a desert island, and who had grown up without any acquaintance with other beings, would naturally, and without assistance, rise to the apprehension of this great thought. The Koran well expresses a view which has been widely held when it says, "Every child is born into the religion of nature; its parents make it a Jew, a Christian, or a Magian." The view is, however, not a true one. A child is born, not into the religion of nature, but into blank ignorance; and, left entirely to itself, it would probably never find out as much religious truth as the most ignorant of parents can teach it. It is doubtless better to be born into the most barbarous pagan society than it would be to be born on a desert island and abandoned to find out a religion for one's self.
The individual man left to himself is very weak. He is strong only when he can avail himself of the strength of many others, of the stores of power accumulated by generations of his predecessors, or of the combined forces of a multitude of his contemporaries. The greatest men have achieved what they have done only because they have had the faculty and skill to utilise resources vastly greater than their own. Nothing reaches far forward into the future which does not stretch far back into the past. Before a tragedy like 'Hamlet,' for example, could be written, it was requisite that humanity should have passed through ages of moral discipline, and should be in possession of vast and subtle conceptions such as could only be the growth of centuries, of the appropriate language at the appropriate epoch of its development, and of a noble style of literary workmanship. "We allow ourselves," says Mr Froude, "to think of Shakespeare, or of Raphael, or of Phidias as having accomplished their work by the power of their individual genius; but greatness like theirs is never more than the highest degree of perfection which prevails widely around it, and forms the environment in which it grows. No such single mind in single contact with the facts of nature could have created a Pallas, a Madonna, or a Lear." What the historian has thus said as to art is equally true of all other forms of thinking and doing. It is certainly true of religious thought, which has never risen without much help to the sublime conception of one God. It is, in fact,