Genesis 43:18
And the men were afraid, because they were brought into Joseph's house; and they said, Because of the money that was returned in our sacks at the first time are we brought in; that he may seek occasion against us, and fall upon us, and take us for bondmen, and our asses.
Genesis 44:9
With whomsoever of thy servants it be found, both let him die, and we also will be my lord's bondmen.