Then he goes, and takes with himself seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is worse than the first. Even so shall it be also unto this wicked generation.
All Commentaries on Matthew 12:45 Go To Matthew 12
George Leo Haydock
AD 1849
Seven is taken frequently, in Scripture, for an indefinite number; for several. (Bible de Vence)