'Course' in the Bible

And the sons of Israel, after their number, heads of the fathers, and princes of the thousands and of the hundreds, and their officers, those serving the king in any matter of the courses, that are coming in and going out month by month, throughout all months of the year -- are in each course twenty and four thousand.

Over the first course, for the first month, is Jashobeam son of Zabdiel, and on his course are twenty and four thousand;

And over the course of the second month is Dodai the Ahohite, and his course, and Mikloth is the president, and on his course are twenty and four thousand.

Head of the third host, for the third month, is Benaiah son of Jehoiada, the head priest, and on his course are twenty and four thousand.

This Benaiah is a mighty one of the thirty, and over the thirty, and in his course is Ammizabad his son.

The fourth, for the fourth month, is Asahel brother of Joab, and Zebadiah his son after him, and on his course are twenty and four thousand.

The fifth, for the fifth month, is the prince Shamhuth the Izrahite, and on his course are twenty and four thousand.

The sixth, for the sixth month, is Ira son of Ikkesh the Tekoite, and on his course are twenty and four thousand.

The seventh, for the seventh month, is Helez the Pelonite, of the sons of Ephraim, and on his course are twenty and four thousand.

The eighth, for the eighth month, is Sibbecai the Hushathite, of the Zarhite, and on his course are twenty and four thousand.

The ninth, for the ninth month, is Abiezer the Antothite, of the Benjamite, and on his course are twenty and four thousand.

The tenth, for the tenth month, is Maharai the Netophathite, of the Zarhite, and on his course are twenty and four thousand.

Eleventh, for the eleventh month, is Benaiah the Pirathonite, of the sons of Ephraim, and on his course are twenty and four thousand.

The twelfth, for the twelfth month, is Heldai the Netophathite, of Othniel, and on his course are twenty and four thousand.

For of adulterers hath the land been full, For because of these hath the land mourned, Dried up hath been the pleasant places of the wilderness, And their course is evil, and their might -- not right.