1 Chronicles 9:25
And their brethren, who were in their villages, came every seven days in their set times with them.
2 Kings 11:5
And he commanded them, saying, This is the thing that ye shall do; a third part of you that shall enter in on the sabbath shall be the keepers of the watch of the king's house;
2 Chronicles 23:8
So the Levites and all Judah did according to all the things that Jehoiada, the priest, had commanded, and each one took his men, those that were to come in on the sabbath with those that were to go out on the sabbath, for Jehoiada the priest did not dismiss the courses.
2 Kings 11:7
And two parts of all you that go forth on the sabbath, even they shall keep the watch of the house of the LORD about the king.