Then Harbonah, one of the eunuchs who attended the king, said, “Behold, a 75-foot high stake that Haman has made for Mordecai, who spoke good on behalf of the king, is standing at Haman’s house.”

The king said, “Impale him on it!” Bible

“75 feet.” The Hebrew is “50 cubits,” using the standard cubit of about 18 inches.

Commentary for: Esther 7:9