In the same way, the Lord Jesus Christ is the firstborn of the Virgin. For when the Virgin and Joseph offered a sacrifice forty days after His birth, the Holy Bible tells us: “Now when the days of her purification according to the law of Moses were completed, they brought Him to Jerusalem to present Him to the Lord (as it is written in the law of the Lord, 'Every male who opens the womb shall be called holy to the Lord') and to offer a sacrifice according to what is said in the law of the Lord, ‘A pair of turtledoves or two young pigeons’ ” (Lk.2: 22-24).