'According to the Law' in the Bible

"I am a Jew, born in Tarsus of Cilicia, but brought up in this city, educated under Gamaliel, strictly according to the law of our fathers, being zealous for God just as you all are today.

"A certain Ananias, a devout man according to the Law, and well spoken of by all the Jews who lived there,

Then Paul said to him, "God shall strike you, you whitewashed wall! Do you sit to judge me according to the law, and yet contrary to the law you order me to be struck?"