Shovel Shack:
I've been listening to the Shack audio. I really enjoy them. I've always wondered about the stinging serpents, where God told Moses to put the brazen serpent on the staff and put it up so everyone could see it. All those who looked at it would be healed from the serpent's bite. Those who did not died. Was this purely a physical healing for those who looked at that time or both a physical and spiritual revelation, since the serpent on the staff represented Christ being lifted up. Jesus himself made a direct reference to this event.