Nehemiah
Nehemiah 8:18BSB·traditional attribution

Day after day, from the first day to the last, Ezra read from the Book of the Law of God. The Israelites kept the feast for seven days, and on the eighth day they held an assembly, according to the ordinance.

John Gill Reformed Baptist

Also day by day, from the first day unto the last day, he read in the book of the law of God,.... That is, Ezra; this was done by him every day during the feast, whereas only the first and last days were the holy convocations on which it seems to have been read: and they kept the feast seven days, and on the eighth...

Jamieson-Fausset-Brown Reformed

THEY KEEP THE FEAST OF TABERNACLES. (Neh 8:16-18) the people went forth, and brought . . . and made themselves booths, &c.--(See on Lev 23:34; Deu 16:13).

Commenting on Nehemiah 8:16-18

Jamieson-Fausset-Brown Reformed

Also day by day . . . he read in the book of the law of God--This was more than was enjoined (Deu 31:10-12), and arose from the exuberant zeal of the time. on the eighth day was a solemn assembly--This was the last and great day of the feast (see on Num 29:35). In later times, other ceremonies which increased the rejoicing were added (Joh 7:37).