Joseph was still in the house when Judah and his brothers came in, and they threw themselves to the ground before him. (NIV)
Judah and his brethren came to Joseph's house, for he was still there; and they fell prostrate before him. (AMP)
And Judah and his brethren came to Joseph's house; for he was yet there: and they fell before him on the ground. (KJV)