Footnotes:

1. 2:22–40 The presentation of Jesus in the temple depicts the parents of Jesus as devout Jews, faithful observers of the law of the Lord (Lk 2:23–24, 39), i.e., the law of Moses. In this respect, they are described in a fashion similar to the parents of John (Lk 1:6) and Simeon (Lk 2:25) and Anna (Lk 2:36–37).
2. 2:22 Their purification: syntactically, their must refer to Mary and Joseph, even though the Mosaic law never mentions the purification of the husband. Recognizing the problem, some Western scribes have altered the text to read “his purification,” understanding the presentation of Jesus in the temple as a form of purification; the Vulgate version has a Latin form that could be either “his” or “her.” According to the Mosaic law (Lv 12:2–8), the woman who gives birth to a boy is unable for forty days to touch anything sacred or to enter the temple area by reason of her legal impurity. At the end of this period she is required to offer a year-old lamb as a burnt offering and a turtledove or young pigeon as an expiation of sin. The woman who could not afford a lamb offered instead two turtledoves or two young pigeons, as Mary does here. They took him up to Jerusalem to present him to the Lord: as the firstborn son (Lk 2:7) Jesus was consecrated to the Lord as the law required (Ex 13:2, 12), but there was no requirement that this be done at the temple. The concept of a presentation at the temple is probably derived from 1 Sm 1:24–28, where Hannah offers the child Samuel for sanctuary services. The law further stipulated (Nm 3:47–48) that the firstborn son should be redeemed by the parents through their payment of five shekels to a member of a priestly family. About this legal requirement Luke is silent.