'Household' in the Bible

When Elkanah and all his household went up to make the annual sacrifice and his vow offering to the Lord,

Previously, an Israelite man had declared: “Do you see this man who keeps coming out? He comes to defy Israel. The king will make the man who kills him very rich and will give him his daughter. The king will also make the household of that man’s father exempt from paying taxes in Israel.”

Then Michal took the household idol and put it on the bed, placed some goat hair on its head, and covered it with a garment.

When the messengers arrived, to their surprise, the household idol was on the bed with some goat hair on its head.

don’t ever withdraw your faithful love from my household—not even when the Lord cuts off every one of David’s enemies from the face of the earth.”

Was today the first time I inquired of God for him? Of course not! Please don’t let the king make an accusation against your servant or any of my father’s household, for your servant didn’t have any idea about all this.”