I haven’t listened to that particular Word on Fire, but I absolutely love Fr Barron’s sermons. I’ll check out this one when I have a chance.
Pete, I fully understand your difficulty with this sort of passage. The Old Testament has plenty of stuff that has caused me trouble. Speaking for myself, the real tough stuff is when God Himself takes a direct hand. Sodom and Gomorrah (especially Lot’s wife), for example. The flood. The she-bear mauling.
Tough stuff. On one hand, we are told that God is love. On the other hand, we see God acting seriously rough. How do we reconcile the two?
First thing is, we have to understand that God doesn’t play by the same rules we do. We are forbidden from murdering, and rightly so. Similarly, we are morally obligated to take action to save lives, to the greatest extent possible.
But the same things can’t very well apply to God. We are mortal. If He was also obligated to save lives, we would never die! That’s not what life on this fallen world is supposed to be like. More to it, as epostle pointed out, God is the giver of life, and as such, He has the right to take life. Whenever He wants, for whatever reason He wants. Every minute of life is a gift. We might think that somebody should have gotten more, but it’s just not up to us.
Also, I think we need to consider progressive revelation. God is merciful, and He shows that mercy throughout the Bible, not just in the New Testament. But, mercy is not the only aspect of His character – there is also justice. You can’t very well have justice without punishment. I’m not very familiar with the story of Jericho, so I won’t comment on that in particular, but when you look at the other stories I mentioned, the people that God smote really earned their smiting.