'Household' in the Bible

Then Aaron shall offer the bull for the sin offering which is for himself, that he may make atonement for himself and for his household.

“Then Aaron shall offer the bull of the sin offering which is for himself and make atonement for himself and for his household, and he shall slaughter the bull of the sin offering which is for himself.

When he goes in to make atonement in the holy place, no one shall be in the tent of meeting until he comes out, that he may make atonement for himself and for his household and for all the assembly of Israel.