'Commandment' in the Bible

And the elders of the Jews builded and prospered, through the prophesying of Haggai the prophet and Zechariah the son of Iddo. And they builded and finished it, according to the commandment of the God of Israel, and according to the decree of Cyrus, and Darius, and Artaxerxes king of Persia.

Now therefore let us make a covenant with our God to put away all the wives, and such as are born of them, according to the counsel of my lord, and of those that tremble at the commandment of our God; and let it be done according to the law.