'According to the Law' in the Bible

And when the time for their purification came [that is, the mother’s purification and the baby’s dedication] according to the Law of Moses, they brought Him up to Jerusalem to present Him to the Lord [set apart as the Firstborn]

Prompted by the Spirit, he came into the temple [enclosure]; and when the parents brought in the child Jesus, to do for Him the custom required by the Law,

And when they had done everything [in connection with Jesus’ birth] according to the Law of the Lord, they went back to Galilee, to their own city, Nazareth.

“And one Ananias, a devout man according to the standard of the Law, and well spoken of by all the Jews who lived there,

After saying [in the citation] above, “You have neither desired, nor have You taken delight in sacrifices and offerings and whole burnt offerings and sacrifices for sin” (which are offered according to the Law)