Of the 7 deadly sins, anger is possibly the most fun. To lick your wounds, to smack your lips over grievances long past, to roll over your tongue the prospect of bitter confrontations still to come, to savour to the last toothsome morsel both the pain you are given and the pain you are giving back--in many ways it is a feast fit for a king. The chief drawback is that what you are wolfing down is yourself. The skeleton at the feast is you.

Jesus warns us against anger and reminds us to find a better way to resolve our conflicts. It is impossible to avoid confrontations and conflict, but we should never let anger poison our relationships or lead to damage that is impossible to undo. It reminds me of a traditional Irish poem:

 There once were two cats of Kilkenny,

Each thought there was one cat too many;

So, they fought, and they fit,

And they scratched and they bit,

Till, excepting their nails,

And the tips of their tails,

Instead of two cats there weren't any.

 When anger takes over, irrational actions can lead to self-destruction and harm to others. While the cats of Kilkenny might not be unable to control their animal nature, Jesus reminds us we certainly can.