'Household' in the Bible

[It is] enough for the disciple that he become like his teacher, and the slave like his master. If they have called the master of the house Beelzebul, how much more the members of his household?

And the enemies of a man [will be] the members of his household.

But knowing their thoughts, he said to them, "Every kingdom divided against itself is laid waste, and every city or household divided against itself will not stand.

And they were offended by him. But Jesus said to them, "A prophet is not without honor except in his [own] hometown and in his [own] household."

"Who then is the faithful and wise slave whom the master has put in charge of his household slaves to give them their food at the right time?