'Book of the Law' in the Bible

And all the people assembled as one man in the street that was before the water-gate; and they spoke to Ezra the scribe to bring the book of the law of Moses, which the LORD had commanded to Israel.

And he read therein before the street that was before the water-gate from the morning until mid-day, before the men and the women, and those that could understand; and the ears of all the people were attentive to the book of the law.

Also day by day, from the first day to 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 to the manner.

And they stood up in their place, and read in the book of the law of the LORD their God one fourth part of the day; and another fourth part they confessed, and worshiped the LORD their God.