Verse 4. But when the fulness of the time was come. The full time appointed by the Father; the completion (filling up, plhrwma) of the designated period for the coming of the Messiah. See Barnes "Isa 49:7, See Barnes "Isa 49:8, See Barnes "2 Co 6:2".

The sense is, that the time which had been predicted, and when it was proper that he should come, was complete. The exact period had arrived when all things were ready for his coming. It is often asked why he did not come sooner; and why mankind did not have the benefit of his incarnation and atonement immediately after the fall? Why were four thousand dark and gloomy years allowed to roll on, and the world suffered to sink deeper and deeper in ignorance and sin? To these questions perhaps no answer entirely satisfactory can be given. God undoubtedly saw reasons which we cannot see, and reasons which we shall approve if they are disclosed to us. It may be observed, however, that this delay of redemption was in entire accordance with the whole system of Divine arrangements, and with all the Divine interpositions in favour of men. Men are suffered long to pine in want, to suffer from disease, to encounter the evils of ignorance, before interposition is granted. On all the subjects connected with human comfort and improvement, the same questions may be asked as on the subject of redemption. Why was the invention of the art of printing so long delayed, and men suffered to remain in ignorance? Why was the discovery of vaccination delayed so long, and millions suffered to die who might have been saved? Why was not the bark of Peru sooner known, and why did so many millions die who might have been saved by its use? So of most of the medicines, and of the arts and inventions that go to ward off disease, and to promote the intelligence, the comfort, and the salvation of man. In respect to all of these, it may be true that they are made known at the very best time, the time that will on the whole most advance the welfare of the race. And so of the incarnation and work of the Saviour. It was seen by God to be the best time; the time when, on the whole, the race would be most benefited by his coming. Even with our limited and imperfect vision, we can see the following things in regard to its being the most fit and proper time:

(1.) It was just the time when all the prophecies centered in him, and when there could be no doubt about their fulfillment. It was important that such an event should be predicted in order that there might be full evidence that he came from heaven; and yet, in order that prophecy may be seen to have been uttered by God, it must be so far before the event as to make it impossible to have been the result of mere human conjecture.

(2.) It was proper that the world should be brought to see its need of a Saviour, and that a fair and satisfactory opportunity should be given to men to try all other schemes of salvation, that they might be prepared to welcome this. This had been done. Four thousand years were sufficient to show to man his own powers, and to give him an opportunity to devise some scheme of salvation. The opportunity had been furnished under every circumstance that could be deemed favourable. The most profound and splendid talent of the world had been brought to bear on it, especially in Greece and Rome; and ample opportunity had been given to make a fair trial of the various systems of religion devised on national happiness and individual welfare; their power to meet and arrest crime, to purify the heart, to promote public morals, and to support man in his trials; their power to conduct him to the true God, and to give him a well-founded hope of immortality. All had failed; and then it was a proper time for the Son of God to come and to reveal a better system.

(3.) It was a time when the world was at peace. The temple of Janus, closed only in times of peace, was then shut, though it had been but once closed before during the Roman history. What an appropriate time for the "Prince of Peace" to come! The world was, to a great extent, under the Roman sceptre. Communications between different parts of the world were then more rapid and secure than they had been at any former period, and the gospel could be more easily propagated. Further, the Jews were scattered in almost all lands, acquainted with the promises, looking for the Messiah, furnishing facilities to their own countrymen, the apostles, to preach the gospel in numerous synagogues, and qualified, if they embraced the Messiah, to become most zealous and devoted missionaries. The same language, the Greek, was moreover, after the time of Alexander the Great, the common language of no small part of the world, or as least was spoken and understood, among a considerable portion of the nations of the earth. At no period before had there been so extensive a use of the same language.

(4.) It was a proper period to make the new system known. It accorded with the benevolence of God, that it should be delayed no longer than that the world should be in a suitable state for receiving the Redeemer. When that period, therefore, had arrived, God did not delay, but sent his Son on the great work of the world's redemption.

God sent forth his Son. This implies that the Son of God had an existence before his incarnation. See Joh 16:28. The Saviour is often represented as sent into the world, and as coming forth from God.

Made of a woman. In human nature; born of a woman. This also implies that he had another nature than that which was derived from the woman. On the supposition that he was a mere man, how unmeaning would this assertion be! How natural to ask, in what other way could he appear than to be born of a woman? Why was he particularly designated as coming into the world in this manner? How strange would it sound if it were said, "In the sixteenth century came Faustus' Socinus preaching Unitarianism, "made of a woman!" Or, "In the eighteenth century came Dr. Joseph Priestley, born of a woman, preaching the doctrines of Socinus!" How else could they appear? would be the natural inquiry. What was there peculiar in their birth and origin that rendered such language necessary? The language implies that there were other ways in which the Saviour might have come; that there was something peculiar in the fact that he was born of a woman; and that there was some special reason why that fact should be made prominently a matter of record. The promise was, Ge 3:15, that the Messiah should be the "seed" or the descendant of woman; and Paul probably here alludes to the fulfillment of that promise.

Made under the law. As one of the human race, partaking of human nature, he was subject to the law of God. As a man he was bound by its requirements, and subject to its control. He took his place under the law, that he might accomplish an important purpose for those who were under it. He made himself subject to it that he might become one of them, and secure their redemption.

{*} "made of a woman" "born" {*} "made under the law" "born"