Leviticus 14:57
to direct in the day of being unclean, and in the day of being clean; this is the law of the leprosy.'
Leviticus 10:10
so as to make a separation between the holy and the common, and between the unclean and the pure;
Deuteronomy 24:8
'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;
Jeremiah 15:19
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.
Ezekiel 44:23
'And My people they direct between holy and common, and between unclean and clean they cause them to discern.