John Gill

And Judah and his brethren came to Joseph's house,.... Judah is particularly mentioned because he was the principal spokesman, and was chiefly concerned for the safety of Benjamin, being his surety: for he was yet there; Joseph was yet at his own house, was not as yet gone to the granaries, to look after the affairs of the corn, and the sale and distribution of it, but was waiting for the return of his brethren, which he expected quickly: and they fell before him on the ground; not only in a way of reverence, again fulfilling his dream, but as persons in the utmost distress and affliction, throwing themselves at his feet for mercy.