2 Samuel 6:1-2
David again assembled the chosen men of Israel, thirty thousand in all. / And he and all his troops set out for Baale of Judah to bring up from there the ark of God, which is called by the Name—the name of the LORD of Hosts, who is enthroned between the cherubim that are on it.

1 Chronicles 13:1-3
Then David conferred with all his leaders, the commanders of thousands and of hundreds. / And he said to the whole assembly of Israel, “If it seems good to you, and if this is of the LORD our God, let us send word far and wide to the rest of our brothers in all the land of Israel, and also to the priests and Levites in their cities and pasturelands, so that they may join us. / Then let us bring back the ark of our God, for we did not inquire of Him in the days of Saul.”

1 Chronicles 6:31-32
These are the men David put in charge of the music in the house of the LORD after the ark rested there. / They ministered with song before the tabernacle, the Tent of Meeting, until Solomon built the house of the LORD in Jerusalem. And they performed their duties according to the regulations given them.

1 Chronicles 16:4-6
David appointed some of the Levites to minister before the ark of the LORD, to celebrate, to give thanks, and to praise the LORD, the God of Israel. / Asaph was the chief, Zechariah was second, then Jeiel, Shemiramoth, Jehiel, Mattithiah, Eliab, Benaiah, Obed-edom, and Jeiel. They were to play the harps and lyres, while Asaph sounded the cymbals / and the priests Benaiah and Jahaziel blew the trumpets regularly before the ark of the covenant of God.

1 Chronicles 23:13
The sons of Amram: Aaron and Moses. Aaron and his descendants were set apart forever to consecrate the most holy things, to burn incense before the LORD, to minister before Him, and to pronounce blessings in His name forever.

1 Chronicles 24:1-5
These were the divisions of the descendants of Aaron. The sons of Aaron were Nadab, Abihu, Eleazar, and Ithamar. / But Nadab and Abihu died before their father did, and they had no sons; so Eleazar and Ithamar served as priests. / With the help of Eleazar’s descendant Zadok and Ithamar’s descendant Ahimelech, David divided them according to the offices of their service. ...

1 Chronicles 25:1-7
Additionally, David and the commanders of the army set apart some of the sons of Asaph, Heman, and Jeduthun to prophesy with the accompaniment of lyres, harps, and cymbals. The following is the list of the men who performed this service: / From the sons of Asaph: Zaccur, Joseph, Nethaniah, and Asarelah. These sons of Asaph were under the direction of Asaph, who prophesied under the direction of the king. / From the sons of Jeduthun: Gedaliah, Zeri, Jeshaiah, Shimei, Hashabiah, and Mattithiah—six in all—under the direction of their father Jeduthun, who prophesied with the harp, giving thanks and praise to the LORD. ...

1 Chronicles 26:1-19
These were the divisions of the gatekeepers: From the Korahites: Meshelemiah son of Kore, one of the sons of Asaph. / Meshelemiah had sons: Zechariah the firstborn, Jediael the second, Zebadiah the third, Jathniel the fourth, / Elam the fifth, Jehohanan the sixth, and Eliehoenai the seventh. ...

1 Chronicles 28:13
for the divisions of the priests and Levites, for all the work of service in the house of the LORD, and for all the articles of service in the house of the LORD:

2 Chronicles 5:4-5
When all the elders of Israel had arrived, the Levites took up the ark, / and they brought up the ark and the Tent of Meeting with all its sacred furnishings. The Levitical priests carried them up.

2 Chronicles 29:25-30
Hezekiah stationed the Levites in the house of the LORD with cymbals, harps, and lyres according to the command of David, of Gad the king’s seer, and of Nathan the prophet. For the command had come from the LORD through His prophets. / The Levites stood with the instruments of David, and the priests with the trumpets. / And Hezekiah ordered that the burnt offering be sacrificed on the altar. When the burnt offering began, the song of the LORD and the trumpets began as well, accompanied by the instruments of David king of Israel. ...

2 Chronicles 35:3-6
To the Levites who taught all Israel and were holy to the LORD, Josiah said: “Put the holy ark in the temple built by Solomon son of David king of Israel. It is not to be carried around on your shoulders. Now serve the LORD your God and His people Israel. / Prepare yourselves by families in your divisions, according to the instructions written by David king of Israel and Solomon his son. / Moreover, stand in the Holy Place by the divisions of the families of your kinsmen the lay people, and by the divisions of the families of the Levites. ...

Nehemiah 12:24-26
The leaders of the Levites were Hashabiah, Sherebiah, and Jeshua son of Kadmiel, along with their associates, who stood across from them to give praise and thanksgiving as one section alternated with the other, as prescribed by David the man of God. / Mattaniah, Bakbukiah, Obadiah, Meshullam, Talmon, and Akkub were gatekeepers who guarded the storerooms at the gates. / They served in the days of Joiakim son of Jeshua, the son of Jozadak, and in the days of Nehemiah the governor and Ezra the priest and scribe.

Psalm 132:9
May Your priests be clothed with righteousness, and Your saints shout for joy.

Matthew 12:5
Or haven’t you read in the Law that on the Sabbath the priests in the temple break the Sabbath and yet are innocent?