It has had many a strange and stormy experience; it has learned much on the way; it has about it the marks of old troubles; the care, the patience, the completeness of age, have left their stamp upon it. It has had a history, like everything else; and it reaches us to-day, in a form which that history behind it can alone make intelligible. Four thousand years have gone to its making--since Abraham first laid hold, in a definite and consistent manner, of the faith which is ours to-day. All those centuries it has been putting itself together, growing, enriching itself, developing, as it faced and measured each new issue, each gathering complication, each pressing hazard. This long experience has built up faith's history: and, by study of that history, we can know why it was that faith could not stand still at that point where we should find it so convenient to rest. Faith appeals to its own story to justify its career; it bears about that history with it as its explanation, why, and how it has arrived at its present condition. That history is its proof how far it has left its first childhood behind it, how impossible it is, at the end of the days, to return to the beginning. The history, which constitutes our difficulty, is its own answer. For there, in that Bible, lies the recorded story of the facts which pressed hard upon the earliest intuition of God, and drove it forward, and compelled it to fix itself, and to define itself, and to take a firmer root, and to make for itself a secure dwelling-place, and to shape for itself a career. The Bible is the apology which our faith carries with it, and offers as a proof of the necessity which has forced it to go beyond its primitive efforts, until it has reached the stage at which we now encounter it. It portrays there, before our eyes, how it all began; how there came to this man and to that, the simple augury, the presage, the spasm of spiritual insight, the flash, the glimpse, the intimation; until there came the man, Abraham, in whom it won the emphasis, the solidity, the power, of a call. 'Oh! that we might be content to feel, as he, the presence of the Everlasting! Why not leave us in peace, we cry, with the simple faith of Abraham?' And the answer is plain: 'because it is the nineteenth century after Christ, instead of the nineteenth century before.' We are making a mistake of dates. Let us turn to our Bible and read. There we watch the reasons disclosing themselves why that simple faith could not abide in arrest at its first moment; why it must open a new career, with new duties, and new responsibilities, and new problems. The seed is sown, but it has to grow; to make good its footing amid the thick of human affairs; to root itself in the soil of human history; to spread itself out in institutions; to push its dominion; to widen its range; to become a tree that will fill the land. Before Abraham, it was but a flying seed, blown by the winds; now, it is a stable, continuous, masterful growth.