Reply Obj. 1: As David was born in Bethlehem, so also did he choose Jerusalem to set up his throne there, and to build there the Temple of God, so that Jerusalem was at the same time a royal and a priestly city. Now, Christ's priesthood and kingdom were "consummated" principally in His Passion. Therefore it was becoming that He should choose Bethlehem for His Birthplace and Jerusalem for the scene of His Passion.
At the same time, too, He put to silence the vain boasting of men who take pride in being born in great cities, where also they desire especially to receive honor. Christ, on the contrary, willed to be born in a mean city, and to suffer reproach in a great city.
Reply Obj. 2: Christ wished "to flower" by His holy life, not in His carnal birth. Therefore He wished to be fostered and brought up at Nazareth. But He wished to be born at Bethlehem away from home; because, as Gregory says (Hom. viii in Evang.), through the human nature which He had taken, He was born, as it were, in a foreign place—foreign not to His power, but to His Nature. And, again, as Bede says on Luke 2:7: "In order that He who found no room at the inn might prepare many mansions for us in His Father's house."
Reply Obj. 3: According to a sermon in the Council of Ephesus [*P. iii, cap. ix]: "If He had chosen the great city of Rome, the change in the world would be ascribed to the influence of her citizens. If He had been the son of the Emperor, His benefits would have been attributed to the latter's power. But that we might acknowledge the work of God in the transformation of the whole earth, He chose a poor mother and a birthplace poorer still."
"But the weak things of the world hath God chosen, that He may confound the strong" (1 Cor. 1:27). And therefore, in order the more to show His power, He set up the head of His Church in Rome itself, which was the head of the world, in sign of His complete victory, in order that from that city the faith might spread throughout the world; according to Isa. 26:5, 6: "The high city He shall lay low . . . the feet of the poor," i.e. of Christ, "shall tread it down; the steps of the needy," i.e. of the apostles Peter and Paul. _______________________
EIGHTH ARTICLE [III, Q. 35, Art. 8]
Whether Christ Was Born at a Fitting Time?
Objection 1: It would seem that Christ was not born at a fitting time. Because Christ came in order to restore liberty to His own. But He was born at a time of subjection—namely, when the whole world, as it were, tributary to Augustus, was being enrolled, at his command as Luke relates (2:1). Therefore it seems that Christ was not born at a fitting time.
Obj. 2: Further, the promises concerning the coming of Christ were not made to the Gentiles; according to Rom. 9:4: "To whom belong . . . the promises." But Christ was born during the reign of a foreigner, as appears from Matt. 2:1: "When Jesus was born in the days of King Herod." Therefore it seems that He was not born at a fitting time.
Obj. 3: Further, the time of Christ's presence on earth is compared to the day, because He is the "Light of the world"; wherefore He says Himself (John 9:4): "I must work the works of Him that sent Me, whilst it is day." But in summer the days are longer than in winter. Therefore, since He was born in the depth of winter, eight days before the Kalends of January, it seems that He was not born at a fitting time.