Mordechai Kicks Haman
Climbing onto Haman to mount the royal horse, Mordechai kicks him; Haman protests 'Don't rejoice at your enemy's fall,' and Mordechai has a sharp reply.
Further, the Gemara states in Megillah (16a) that Mordechai kicked Haman as he was stepping on him to get onto the royal horse. Haman asked Mordechai, “Doesn’t your Torah say, ‘Don’t rejoice at the downfall of your enemy’?” Mordechai responded, “That is only for one’s Jewish enemies.”