'Book of the Law' in the Bible

And all the people are gathered as one man unto the broad place that is before the water-gate, and they say to Ezra the scribe to bring the book of the law of Moses, that Jehovah commanded Israel.

and he readeth in it before the broad place that is before the water-gate, from the light till the middle of the day, over-against the men, and the women, and those intelligent, and the ears of all the people are unto the book of the law.

And he readeth in the book of the law of God day by day, from the first day till the last day, and they make a feast seven days, and on the eighth day a restraint, according to the ordinance.

and rise up on their station, and read in the book of the law of Jehovah their God a fourth of the day, and a fourth they are confessing and bowing themselves to Jehovah their God.