Bede the Venerable — as excerpted in the Catena Aurea on Luke 2:1-5

“Now the registration of property was so appointed by Divine guidance, that every one was ordered to go into his own country, as it follows, And they all went to be taxed, every one to his own city. Which so came to pass, in order that the Lord, conceived in one place, born in another, might the more easily escape the fury of the crafty Herod. Hence it follows: Now Joseph also went up from Galilee.”