Esther 5:12-14

Haman also said, “Even Esther the queen let no one but me come with the king to the banquet which she had prepared; and tomorrow also I am invited by her with the king. Yet all of this does not satisfy me every time I see Mordecai the Jew sitting at the king’s gate.” Then Zeresh his wife and all his friends said to him, “Have a gallows fifty cubits high made and in the morning ask the king to have Mordecai hanged on it; then go joyfully with the king to the banquet.” And the advice pleased Haman, so he had the gallows made.