Misinterpretations often reduce the passage to a literal critique of poor hygiene or endorse neglecting all external religious practices, overlooking its metaphorical focus on hypocrisy; others misuse it to justify inner moral failings by claiming externals are irrelevant, ignoring Jesus' affirmation elsewhere of genuine outward devotion rooted in a pure heart; some apply it narrowly to Pharisees alone, missing its timeless warning against any form of spiritual pretense.
Luke 11:39
King James Version (1769)
39 And the Lord said unto him, Now do ye Pharisees make clean the outside of the cup and the platter; but your inward part is full of ravening and wickedness.
Jesus criticizes the Pharisees for their hypocrisy in obsessing over the external cleanliness of cups and platters while neglecting the inner corruption of greed and wickedness within their hearts, teaching that true righteousness originates from moral purity inside a person rather than mere superficial rituals or appearances.