So the Levites and all Judah did according to all that Jehoiada the priest commanded: and they took every man his men, those who were to come in on the Sabbath; with those who were to go out on the Sabbath; for Jehoiada the priest didn't dismiss the shift.

to fulfill the word of Yahweh by the mouth of Jeremiah, until the land had enjoyed its Sabbaths: [for] as long as it lay desolate it kept Sabbath, to fulfill seventy years.

This is the thing that you shall do. A third part of you, who come in on the Sabbath, of the priests and of the Levites, shall be porters of the thresholds.