Nehemiah 8:18

18 From the first day of the festival to the last they read a part of God's Law every day. They celebrated for seven days, and on the eighth day there was a closing ceremony, as required in the Law.

Nehemiah 8:18 In-Context

16 So the people got branches and built shelters on the flat roofs of their houses, in their yards, in the Temple courtyard, and in the public squares by the Water Gate and by the Ephraim Gate.
17 All the people who had come back from captivity built shelters and lived in them. This was the first time it had been done since the days of Joshua son of Nun, and everybody was excited and happy.
18 From the first day of the festival to the last they read a part of God's Law every day. They celebrated for seven days, and on the eighth day there was a closing ceremony, as required in the Law.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.