Nehemiah 9:38 New International Version (NIV)
The Agreement of the People
38 “In view of all this, we are making a binding agreement, putting it in writing, and our leaders, our Levites and our priests are affixing their seals to it.”
Nehemiah 10:28-29 New International Version (NIV)
28 “The rest of the people—priests, Levites, gatekeepers, musicians, temple servants and all who separated themselves from the neighboring peoples for the sake of the Law of God, together with their wives and all their sons and daughters who are able to understand— 29 all these now join their fellow Israelites the nobles, and bind themselves with a curse and an oath to follow the Law of God given through Moses the servant of God and to obey carefully all the commands, regulations and decrees of the Lord our Lord.
Nehemiah 10:39 New International Version (NIV)
39 The people of Israel, including the Levites, are to bring their contributions of grain, new wine and olive oil to the storerooms, where the articles for the sanctuary and for the ministering priests, the gatekeepers and the musicians are also kept.
“We will not neglect the house of our God.”