Here, I. The family of Aaron is confirmed in the priests’ office, Num. 3:10. They had been called to it before, and consecrated; here they are appointed to wait on their priests’ office : the apostle uses this phrase (Rom. 12:7), Let us wait on our ministry . The office of the ministry requires a constant attendance and great diligence; so frequent are the returns of its work, and yet so transient...