Narcissus was a Roman whose household included people known as Christians. His precise identity is uncertain. Some have identified him with a powerful freedman and secretary or favorite of a Roman emperor, but this connection is not established. The name was common, especially among freedmen and slaves.
Paul sent greetings to the members of Narcissus’s household who were “in the Lord.” The wording may indicate that only the Christians in the household were addressed, while other members remained outside the Christian fellowship.
Some writers identify him with the wealthy and influential freedman Narcissus associated with Claudius, while others suggest a Narcissus connected with Nero. Because such property could be confiscated, his slaves might have entered the imperial household. These identifications remain uncertain.