I kill … I wound … I will make my arrows drunk with blood, and my sword shall devour flesh. — Deuteronomy 32:39-42

Click here to know the GOD Killings

Detailed God Killings

But how does this compare with Satan? How many did he kill in the Bible?
Since God allowed Satan to kill the seven sons and three daughters as a part of a bet.There was a man in the land of Uz, whose name was Job. And there were born unto him seven sons and three daughters.

And the LORD said unto Satan, Hast thou considered my servant Job, that there is none like him in the earth, a perfect and an upright man, one that feareth God, and escheweth evil? Then Satan answered the LORD, put forth thine hand now, and touch all that he hath, and he will curse thee to thy face. And the LORD said unto Satan, Behold, all that he hath is in thy power; only upon himself put not forth thine hand. So Satan went forth from the presence of the LORD.

And there was a day when his sons and his daughters were eating and drinking wine in their eldest brother’s house. And, behold, there came a great wind from the wilderness, and smote the four corners of the house, and it fell upon the young men, and they are dead; and I only am escaped alone to tell thee. — Job 1:1-19

It seems that both Satan and God share the blame (or the credit) for these killings. If so, then the total count would be:

GOD : 2,598,604
SATAN : 10