put in language which to some ears is repulsive, in metaphors strange or uncouth; but whatever the language, the fact that underlies it is this--men are brought back to the reality, the presence, the power, and the friendship of Jesus Christ; they are called to a fresh venture on Jesus Christ, a fresh exploration: and again and again the experience of a lifetime has justified the venture. This brings us to the most effective and fundamental method in the exploration of Jesus, in some ways the most difficult of all, or else the very simplest. The Church has been clear that there is nothing like personal experiment, the personal venture. It is the only clue to the experience. The saying of St Augustine (Sermon 43, 3), "Immo Credo ut intelligas," is to many of our minds offensive--I think, because we give not quite the right meaning to his "Credo". But, if the illustrations are not too simple, swimming and bicycling offer parallels. A man will never understand how water holds up a human body, as long as he stays on dry land. In practical things, the venture comes first; and it is hard to see how a man is to understand Christ without a personal experience of him. All parents know how much better bachelors and maiden sisters understand children than they do; but as soon as these great authorities have children of their own, the position is altered a little. The change that Jesus definitely operates in men, they have described in various ways--rebirth, salvation, a new heart, and so forth. What they have always emphasized in Jesus Christ, is that they find he changes their outlook and develops new instincts in them, and that in one way and another he saves from sin; and they have been men who have learnt and adopted Jesus' own estimate of sin. When, then, we remember that, with his serious view of sin, he undertook man's redemption from it; when we add to this some real reflection upon how much he has already done, as plain matter of history, to "take away the sin of the world," we surely have something to go upon in our attempt to determine who he is. The question will rise, Have Christians overstated their experience, or even misunderstood it? Has forgiveness been, in fact, achieved--or salvation from sin? Can sin be put away at all? What will the evidence for this be? I do not know what the evidence could be, except the new life of peace with God, and all the sunshine and blessing that go with it. This new life is at all events all the evidence available; and how much it means is very difficult to estimate without some personal experience.