1 Chronicles 24:1-19
Now these are the divisions of the sons of Aaron. The sons of Aaron; Nadab, and Abihu, Eleazar, and Ithamar.
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1 Chronicles 28:13,21
Also for the courses of the priests and the Levites, and for all the work of the service of the house of the LORD, and for all the vessels of service in the house of the LORD.
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2 Chronicles 8:14
And he appointed, according to the order of David his father, the courses of the priests to their service, and the Levites to their charges, to praise and minister before the priests, as the duty of every day required: the porters also by their courses at every gate: for so had David the man of God commanded.
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2 Chronicles 31:2
And Hezekiah appointed the courses of the priests and the Levites after their courses, every man according to his service, the priests and Levites for burnt offerings and for peace offerings, to minister, and to give thanks, and to praise in the gates of the tents of the LORD.
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2 Chronicles 35:4,5
And prepare yourselves by the houses of your fathers, after your courses, according to the writing of David king of Israel, and according to the writing of Solomon his son.
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Ezra 2:36-39
The priests: the children of Jedaiah, of the house of Jeshua, nine hundred seventy and three.
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Nehemiah 13:30
Thus cleansed I them from all strangers, and appointed the wards of the priests and the Levites, every one in his business;
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