Turn first to the _written revelation_ which he has made to us through prophet and evangelist. In the very first promise made to man after the fall, so dim yet cheering, did he not pass before Adam much as he did before the patriarch? In that promise of the seed of the woman bruising the serpent's head, so vague, so indefinite and obscure, there seems at first only the smoking furnace; but while we steadily look at it, it brightens into a burning lamp, which beckons faith to look down the future and hope for deliverance from the curse. In all that God has revealed of himself and his purposes in his word, he passes before us in mystery as well as light. He lifts the veil but a little way; he allows us to see but a part of his plans and doings. The prophetic parts of the Old Testament Scriptures illustrate this blending of obscurity and light. The predictions of a coming Messiah were clear, and yet mysterious; so that the Jews failed utterly to interpret them aright, or to recognize Him when He appeared as "He of whom Moses and the prophets did write." Those predictions now appear plain to us, for we study them in the clear light of their fulfilment. In like manner, other prophecies of great events which have already been accomplished--as the Babylonish captivity, the overthrow of ancient cities and kingdoms, and the destruction of Jerusalem--now seem to us most graphic and distinct, because history and facts have thrown their light upon them. But of those prophecies which yet await their fulfilment, how true is it that a veil of obscurity still rests upon them. How various and conflicting have been the theories of those who have anxiously studied them. The restoration of the Jews, the destruction of antichrist, the second coming of Christ, the millennium reign--these and the like subjects have taxed the ingenuity of the learned for ages. Yet all have failed to find out the Almighty's specific programme, or to tell beforehand what shall be the exact fulfilment. The God of prophecy passes before us as a smoking furnace, and a burning lamp.