Shared ground
Nehemiah 8:16–18 presents a community that hears the law explained (earlier in the chapter) and then follows through in public, visible ways. The text’s explicit focus is on coordinated action: gathering materials, building booths, living in them through the festival, and keeping the schedule the law set out.
The passage also ties obedience and joy together. It does not say joy replaces obedience; it says the unusually full observance is marked by “very great gladness” while the law continues to be read aloud every day.
Where interpretation differs
Two phrases carry most of the interpretive weight.
First, “since the days of Jeshua (Joshua) … the children of Israel had not done so.” Some read this as a literal claim that the festival had not been celebrated at all for centuries. Others take it as saying it had not been celebrated in this particular way—for example, with this level of completeness, unity, or attentiveness to the written instructions.
Second, “he read in the book of the law of God.” Some identify “he” as Ezra (prominent earlier in the chapter). Others think it could refer more generally to the appointed reader(s) without insisting on one individual.
Why the disagreement exists
The wording “had not done so” can naturally sound absolute, but the Old Testament includes other mentions of the Feast of Booths being kept. That creates a tension between a straightforward reading of Nehemiah’s statement and the broader biblical storyline, pushing interpreters to ask what “so” is pointing to. The pronoun “he” is also brief and can lean on earlier context without repeating the name.
What this passage clearly contributes
This section explicitly claims: (1) the people gathered branches and built booths; (2) booths were set up across private and public spaces in Jerusalem (roofs, courtyards, temple courts, major squares); (3) the whole returned community lived in the booths; (4) the narrator highlights this observance as unmatched since Joshua’s era; (5) the result was very great gladness; and (6) the law was read daily for the full span of the feast, ending with an eighth-day assembly “according to the ordinance” (Nehemiah 8:16–18). Together, these details portray a renewal where Scripture, communal practice, and public worship reinforce one another in the restored city.