'Household' in the Bible

Even your brothers—your own father’s household—even they were treacherous to you;even they have cried out loudly after you.Do not have confidence in them,though they speak well of you.

“As for the prophet, priest, or people who say, ‘The burden of the Lord,’ I will punish that man and his household.

Jeremiah therefore said to Zedekiah, “This is what the Lord, the God of Hosts, the God of Israel, says: ‘If indeed you surrender to the officials of the king of Babylon, then you will live, this city will not be burned down, and you and your household will survive.