As with the Israelites, we also “offer up” to God our best, we admit our guilt for sins, and do something (penance) for cleansing and restitution.
10:1-2 Priests (of OT and now) Don’t mess with the rubrics! Worship needs to be respectful.
Christians of all denominations don’t need to keep the Israelite Dietary laws because the Catholic Church, the one Church founded by Christ, was uniquely given the power to “bind and loose” in Matthew 16:18-19, and the Church “loosed” this requirement. Leading up to this “loosening” is the voice from heaven to Peter in Acts 10:15 -“Kill and eat...What God has made clean, you are not to call profane.” This was ratified in Acts 15:28-29 by letter from the Apostles.
Mary, in Luke 2:24, obeyed the ritual spelled out in Leviticus 12:6, by offering up “a pair of turtledoves or two young pigeons.” Mary respected the Law. ( The New Covenant was not yet in effect; Jesus had just been born.)
Catholic Doctrine Bible Study