The dinner to which Joseph invited his brethren was a Sabbath meal, for he observed the seventh day even before the revelation of the law. The sons of Jacob refused the invitation of the steward, and a scuffle ensued. While he tried to force them into the banqueting hall, they tried to force him out, for they feared it was but a ruse to get possession of them and their asses, on account of the money they had found in their sacks on their return from their first journey to Egypt. In their modesty they put the loss of their beasts upon the same level as the loss of their personal liberty. To the average man property is as precious as life itself.