Deuteronomy 24:8-9

CAB(i) 8 Take heed to yourself regarding the plague of leprosy: you shall take great heed to do according to all the law, which the priests, the Levites, shall report to you; take heed to do, as I have commanded you. 9 Remember all that the Lord your God did to Miriam in the way, when you were going out of Egypt.