'Book of the Law' in the Bible

And all the people gathered themselves together as one man into the broad place that was before the water gate; and they spake unto Ezra the scribe to bring the book of the law of Moses, which Jehovah had commanded to Israel.

And he read therein before the broad place that was before the water gate from early morning until midday, in the presence of the men and the women, and of those that could understand; and the ears of all the people were attentive unto the book of the law.

Also day by day, from the first day unto the last day, he read in the book of the law of God. And they kept the feast seven days; and on the eighth day was a solemn assembly, according unto the ordinance.

And they stood up in their place, and read in the book of the law of Jehovah their God a fourth part of the day; and another fourth part they confessed, and worshipped Jehovah their God.