Chiddushim in the rewards Og and Balak recieved for their actions. A famous Chofetz Chaim shmuess about Og and my own shmuess about Balak on the
Gemara in Sotah. Never discount the value of a Mitzvah. (Although it's a chiddush Balak counts as a mitzvah, but seems to me this is so.)
Have a great Shabbos
