KJV - Take heed in the plague of leprosy, that thou observe diligently, and do according to all that the priests the Levites shall teach you: as I commanded them, so ye shall observe to do.
ASV - Take heed in the plague of leprosy, that thou observe diligently, and do according to all that the priests the Levites shall teach you: as I commanded them, so ye shall observe to do.
BBE - In connection with the leper's disease, take care to keep and do every detail of the teaching of the priests, the Levites: as I gave them orders, so you are to do.
WEB - Take heed in the plague of leprosy, that you observe diligently, and do according to all that the priests the Levites shall teach you: as I commanded them, so you shall observe to do.
YLT - `Take heed, in the plague of leprosy, to watch greatly, and to do according to all that the priests, the Levites, teach you; as I have commanded them ye observe to do;