By the whole world, is understood the Roman empire. (Witham) — This decree was promulgated in the 752nd year of Rome, in the 3970th year of the world, and the 42nd year of the reign of Augustus, when there was universal peace, and the temple of Janus remained shut for 12 years. (Jansenius, concord. Evan.) — It was the custom among the Jews to be numbered according to their tribes and families. Hence arose the necessity of the journey of the Holy Family to Nazareth [to Bethlehem?]. This enrolment probably included the number, as well as the property of each family, that the taxes might be proportioned. (Jansenius, concord. Evan.)
Verses 1-7 The fulness of time was now come, when God would send forth his Son, made of a woman, and made under the law. The circumstances of his birth were very mean. Christ was born at an inn; he came into the world to sojourn here for awhile, as at an inn, and to teach us to do likewise. We are become by sin like an outcast infant, helpless and forlorn; and such a one was Christ. He well knew how unwilling we are to be meanly lodged, clothed, or fed; how we desire to have our children decorated and indulged; how apt the poor are to envy the rich, and how prone the rich to disdain the poor. But when we by faith view the Son of God being made man and lying in a manger, our vanity, ambition, and envy are checked. We cannot, with this object rightly before us, seek great things for ourselves or our children.
That is, the inhabitants of every city should have their names taken, and their goods rated at a certain value, that the Emperor might understand, how rich every country, city, family, and house was. Christ the son of God, taking upon him the form of a servant, and making himself of no reputation, is poorly born in a stable: and by the means of Augustus the mightiest prince in the world (thinking nothing less) hath his cradle prepared in Bethlehem, as the Prophets forewarned. So far as the Empire of the Romans did stretch.
1. He was born at the time when the fourth monarchy was in its height, just when it was become, more than any of the three before it, a universal monarchy. He was born in the days of Augustus Cæsar, when the Roman empire extended itself further than ever before or since, including Parthia one way, and Britain another way; so that it was then called Terraram orbis imperium—The empire of the whole earth; and here that empire is called all the world (v. 1), for there was scarcely any part of the civilized world, but what was dependent on it. Now this was the time when the Messiah was to be born, according to Daniel's prophecy (Dan 2 44): In the days of these kings, the kings of the fourth monarchy, shall the God of heaven set up a kingdom which shall never be destroyed.
2. He was born when Judea was become a province of the empire, and tributary to it; as appears evidently by this, that when all the Roman empire was taxed, the Jews were taxed among the rest. Jerusalem was taken by Pompey the Roman general, about sixty years before this, who granted the government of the church to Hyrcanus, but not the government of the state; by degrees it was more and more reduced, till now at length it was quite subdued; for Judea was ruled by Cyrenius the Roman governor of Syria (v. 2): the Roman writers call him Sulpitius Quirinus. Now just at this juncture, the Messiah was to be born, for so was dying Jacob's prophecy, that Shiloh should come when the sceptre was departed from Judah, and the lawgiver from between his feet, Gen 49 10. This was the first taxing that was made in Judea, the first badge of their servitude; therefore now Shiloh must come, to set up his kingdom.
By Cyrinus, or Publius Sucp. Quirinus. (Witham) — This was the first census made by Quirinus, governor of Syria: nine years after the birth of Christ, this same Quirinus was charged to make a second, when Judea was reduced to a Roman province, by the deposition and exile of Archelaus.
The fulness of time was now come, when God would send forth his Son, made of a woman, and made under the law; and it was foretold that he should be born at Bethlehem. Now here we have an account of the time, place, and manner of it.
Into his own city, i.e. the city of every one’s family. Now Joseph and Mary, being both of the family of David, were obliged to go to Bethlehem, the city of David, where by Providence, according to the predictions of the prophets, the Messias was to be born. (Witham) — This decree took place by a special providence of the Almighty, that every one might be compelled to go to his own country; and that thereby the Saviour of Israel might more easily escape the snares of the treacherous Herod. (Ven. Bede) — This circumstance, moreover, was a public testimony, to be kept in the archives of the country, of the birth and descent of the Messias. Augustus only meant to enumerate his subjects, but among them was numbered his God.