'Law' in the Bible

The law of truth was in his mouth, and unrighteousness was not found in his lips. He walked with me in peace and uprightness, and turned many away from iniquity.

For the priest's lips should keep knowledge, and they should seek the law at his mouth; for he is the messenger of Yahweh of Armies.

But you have turned aside out of the way. You have caused many to stumble in the law. You have corrupted the covenant of Levi," says Yahweh of Armies.

"Therefore I have also made you contemptible and base before all the people, according to the way you have not kept my ways, but have had respect for persons in the law.

"Remember the law of Moses my servant, which I commanded to him in Horeb for all Israel, even statutes and ordinances.