Isn’t this a delicious, made-for-the-movies rampage? In the verses just before Jesus turned water into wine at a wedding—but only after being borderline-rude to his mother: “Woman, what concern is that to you and to me? My hour has not yet come”. If in that episode he was standard bearer for cheeky young men, today he is patron saint of the hot headed.
He probably didn’t go all the way in with that whip of cords. The merchants and money changers would have been in the outer precincts of the Temple complex. Herod had built an enormous platform with retaining walls for the Temple, which was surrounded by a broad plaza, divided into zones of access. There was an outer Court of the Gentiles. Jewish women could get closer to the Temple proper. Jewish men could enter the Temple, but not into the court of the Priests. The High Priest could enter the Holy of Holies, but only once a year on the Day of Atonement. The Holy of Holies was the inner sanctum partitioned off by a great curtain. (The curtain rods of the baldacchino over our altar are a vestige of this.)