'Law of the Lord' in the Bible

(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."

And when they had performed everything according to the law of the Lord, they returned to Galilee, to their own city, Nazareth.