Genesis 19:3

And he pressed upon them [urged them] greatly; and they turned in unto him, and entered into his house; and he made them a feast, and did bake unleavened bread, and they did eat.

Genesis 17:27

An all the men of his house, born in the house, and bought with money of the stranger, were circumcised with him.

Genesis 17:13

He that is born in thy house, and he that is bought with thy money, must needs be circumcised: and my covenant shall be in your flesh for an everlasting covenant.

Genesis 12:15

The princes also of Pharaoh saw her, and commended her before Pharaoh: and the woman was taken into Pharaoh's house.