so as to make a separation between the holy and the common, and between the unclean and the pure;

Therefore, thus said Jehovah: If thou turnest back, then I bring thee back, Before Me thou dost stand, And if thou bringest out the precious from the vile, As My mouth thou art! They -- they turn back unto thee, And thou dost not turn back unto them.

'And My people they direct between holy and common, and between unclean and clean they cause them to discern.

'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;