حِزْقِيَال 44:23

وَيُرُونَ شَعْبِي ٱلتَّمْيِيزَ بَيْنَ ٱلْمُقَدَّسِ وَٱلْمُحَلَّلِ، وَيُعَلِّمُونَهُمُ ٱلتَّمْيِيزَ بَيْنَ ٱلنَّجِسِ وَٱلطَّاهِرِ.

And they shall teach my people the difference between the holy and profane, and cause them to discern between the unclean and the clean.