And he shall show you a large upper room furnished: there make ready. The house which possessed so large an upper chamber must have been one of considerable size, and evidently belonged to a man of some wealth and position, possibly to Nicodemus or Joseph of Arimathaea.
That it perhaps belonged to St. Mark's family has also been suggested. It had evidently been prepared beforehand for the purpose of the feast, in obedience to a previous direction of Jesus. "Furnished" ( ἐστρωμώνον,) applies specially to carpets spread over the couches for the reception of guests.
"In this large upper chamber thus prepared,'' said the Lord, "make the necessary arrangements for the Paschal Supper; procuring and preparing the lamb, the unleavened bread, the herbs, and other customary dishes."
It seems probable that this" large upper room," evidently belonging to a disciple, or at least to one friendly to Jesus, was the same room which, in the happier hours after the Resurrection, witnessed the appearance of the Risen to the eleven, and, later, the descent of the Holy Ghost at Pentecost.