This verse is often misinterpreted as a timeless command for modern church leaders to impose Old Testament ceremonial laws and ritual cleanliness on believers today, ignoring its specific prophetic setting in Ezekiel's idealized temple restoration for Israel and the New Testament's fulfillment in Christ, who transcends such distinctions by focusing on inner righteousness, declaring all foods clean, and fulfilling the law through grace rather than external regulations.
Ezekiel 44:23
King James Version (1769)
23 And they shall teach my people the difference between the holy and profane, and cause them to discern between the unclean and the clean.
God instructs the priests in the context of the restored temple vision to teach His people the vital distinction between the holy and the profane, and between the unclean and the clean, emphasizing their responsibility to guide Israel in maintaining spiritual purity, covenant obedience, and discernment of God's sacred standards after periods of widespread defilement and idolatry.