'Teach' in the Bible

For Ezra had set his heart to seek the law of Yahweh, and to do it, and to teach in Israel statutes and ordinances.

You, Ezra, after the wisdom of your God who is in your hand, appoint magistrates and judges, who may judge all the people who are beyond the River, all such as know the laws of your God; and teach him who doesn't know them.