'Household' in the Bible

Who are you to judge the servant of another? Before his own master he stands [approved] or falls [out of favor]. And he [who serves the Master—the Lord] will stand, for the Lord is able to make him stand.

Greet Apelles, the one tested and approved in Christ. Greet those who belong to the household of Aristobulus.

Greet my kinsman Herodion. Greet those of the household of Narcissus, who are in the Lord.