Nehemiah 8:1-3, 5-6, 8

And all the people gathered as one man at the square which was in front of the Water Gate, and they asked Ezra the scribe to bring the book of the law of Moses which the LORD had given to Israel. Then Ezra the priest brought the law before the assembly of men, women and all who could listen with understanding, on the first day of the seventh month. He read from it before the square which was in front of the Water Gate from early morning until midday, in the presence of men and women, those who could understand; and all the people were attentive to the book of the law.

Ezra opened the book in the sight of all the people for he was standing above all the people; and when he opened it, all the people stood up. Then Ezra blessed the LORD the great God. And all the people answered, “Amen, Amen!” while lifting up their hands; then they bowed low and worshiped the LORD with their faces to the ground.

They read from the book, from the law of God, translating to give the sense so that they understood the reading.