Boot Camp

As I was reading through the Ha’azinu Haftarah passage of 2 Sam 22, I found that David’s cry of deliverance and victory over his enemies seems to have some prophetic implications. My mind immediately went to what the prophet Joel described in chapter 2. Take a look. Of course Joel 2 details this "army of the Lord", and who are those that will accompany him on the 'day of battle? Who is this army that ‘goes before him”? Welcome to boot camp.