Ezra 3:10

3:10 When the builders established the Lord’s temple, the priests, ceremonially attired and with their clarions, and the Levites (the sons of Asaph) with their cymbals, stood to praise the Lord according to the instructions left by King David of Israel.

Ezra 6:9

6:9 Whatever is needed – whether oxen or rams or lambs or burnt offerings for the God of heaven or wheat or salt or wine or oil, as required by the priests who are in Jerusalem – must be given to them daily without any neglect,

Ezra 9:1

A Prayer of Ezra

9:1 Now when these things had been completed, the leaders approached me and said, “The people of Israel, the priests, and the Levites have not separated themselves from the local residents who practice detestable things similar to those of the Canaanites, the Hittites, the Perizzites, the Jebusites, the Ammonites, the Moabites, the Egyptians, and the Amorites.

Ezra 9:7

9:7 From the days of our fathers until this very day our guilt has been great. Because of our iniquities we, along with our kings and priests, have been delivered over by the local kings to sword, captivity, plunder, and embarrassment – right up to the present time.