http://www.patheos.com/blogs/friend...ls-has-written-a-book-documenting-every-kill/
Estimated totals
When the Bible doesn’t say how many were killed, I try to provide a reasonable estimate.
For example, the Bible says that Job’s ten children were killed in God and Satan’s bet. The Bible also says that all of Job’s slaves were killed, though it doesn’t say how many slaves Job owned. But since he was a wealthy man (“the greatest of all the men of the east”), he must have owned many slaves. So I guessed that fifty slaves were killed, and I gave both Satan and God credit for their killings.
I made similar estimates for the other killings when a number was not provided in the Bible. I tried to give an idea of my thinking for each estimate at the end of each killing account.
When there was no clear way to get a number directly from the Bible itself, I used estimates from Colin McEvedy and Richard Jones’
Atlas of World Population History.
Using these estimates, I came up with the following grand totals for the number killed by God and Satan in the Bible:
God: Approximately 25 million
Satan: 60