'Law' in the Bible

Then Jozadak's son Jeshua and his brothers got up, along with Shealtiel's son Zerubbabel and his brothers. They built an altar of the God of Israel in order to offer burnt offerings, as prescribed by the Law of Moses, the man of God.

left Babylon. He was a skillful scribe of the Law of Moses that the LORD God of Israel had given. And the king granted him everything he had requested because the hand of the LORD his God was upon him.

For Ezra had set his heart to seek the Law of the LORD, to obey it, and to teach God's statutes and judgments in Israel.

You have authority to act for the king and for his Council of Seven to conduct an inquiry concerning Judah and Jerusalem in accordance with the Law of your God, which is in your possession.

I, Artaxerxes, in my capacity as king, hereby decree to all royal treasuries beyond the Euphrates River that whatever Ezra the priest-scribe of the Law of the God of Heaven, may require of you are to be performed with all due diligence,

Whoever refuses to practice the law of your God and the law of the king is to see judgment executed quickly, whether to death, banishment, confiscation of goods, or imprisonment.

So let's make a promise to our God by which we divorce all of these foreign wives as well as those born to them in accordance with the counsel of our Lord and of those who tremble at our God's command. Furthermore, let it be done according to the Law.