Nehemiah 8:9

8:9 Then Nehemiah the governor, Ezra the priestly scribe, and the Levites who were imparting understanding to the people said to all of them, “This day is holy to the LORD your God. Do not mourn or weep.” For all the people had been weeping when they heard the words of the law.

Nehemiah 9:29

9:29 And you solemnly admonished them in order to return them to your law, but they behaved presumptuously and did not obey your commandments. They sinned against your ordinances – those by which an individual, if he obeys them, will live. They boldly turned from you; they rebelled and did not obey.

Nehemiah 10:28-29

10:28 “Now the rest of the people – the priests, the Levites, the gatekeepers, the singers, the temple attendants, and all those who have separated themselves from the neighboring peoples because of the law of God, along with their wives, their sons, and their daughters, all of whom are able to understand – 10:29 hereby participate with their colleagues the town leaders and enter into a curse and an oath to adhere to the law of God which was given through Moses the servant of God, and to obey carefully all the commandments of the LORD our Lord, along with his ordinances and his statutes.

Nehemiah 10:34

10:34 “We – the priests, the Levites, and the people – have cast lots concerning the wood offerings, to bring them to the temple of our God according to our families at the designated times year by year to burn on the altar of the LORD our God, as is written in the law.

Nehemiah 10:36

10:36 We also accept responsibility, as is written in the law, for bringing the firstborn of our sons and our cattle and the firstborn of our herds and of our flocks to the temple of our God, to the priests who are ministering in the temple of our God.

Nehemiah 12:44

12:44 On that day men were appointed over the storerooms for the contributions, first fruits, and tithes, to gather into them from the fields of the cities the portions prescribed by the law for the priests and the Levites, for the people of Judah took delight in the priests and Levites who were ministering.