Luke 17:14
And when he saw them, he said unto them, Go shew yourselves unto the priests. And it came to pass, that, as they went, they were cleansed.
Cross-reference
In Luke 5:14, Jesus gives the same command to a healed leper — confirming the required priestly examination.
Leviticus 13:2-46 details the priestly diagnosis of leprosy — the examination Jesus instructs them to undergo.
Leviticus 14:2-32 prescribes purification offerings after leprosy healing — the next step after being declared clean.
2 Kings 5:14 shows Naaman healed after obeying Elisha's command — a type of the lepers' healing through obedient faith.
In Matthew 8:4, Jesus gives the identical command after healing a leper — repeating the requirement for priestly confirmation.
In John 4:50-53, the official believes Jesus' word and his son is healed at a distance — parallel to the lepers being cleansed as they go.
In John 9:7, Jesus sends the blind man to wash and he receives sight as he obeys — same pattern of go-and-be-healed.
Deuteronomy 24:8 gives the Mosaic law for lepers to follow priestly direction — Jesus here commands obedience to that law.
Mark 1:44 records the same command to show oneself to the priest in a different leper healing — parallel instruction.