Here's a little article I found about the brutality of the god of the Old Testament
In John 1:1, we read "In the beginning was the Word, and the Word was with God, and the Word was God." In verse 14, we read: "The Word became flesh and made his dwelling among us." We are told explicitly that Jesus Christ IS THE GOD OF THE OLD TESTAMENT! You probably already accept this. But, by logical extension, you must also accept therefore that it was Jesus Christ who ordered the Israelites to slaughter millions of defenseless men, women and children in the conquest of Canaan; it was Jesus Christ who killed every firstborn child in Egypt; it was Jesus Christ who ordered king Saul to butcher thousands of children and babies in the genocide of the Amalakites; it was Jesus Christ who ordered the Israelites to capture and mass-rape 32,000 young girls of the Midianite tribe after killing their families; it was Jesus Christ who struck dead 50,000 innocent people at Beshemish for merely looking into the ark of the covenant; it was Jesus Christ who caused the painful asphyxiation of every man, woman, child and animal on the face of the earth during the flood of Noah (with the exception of 8); and it was Jesus Christ who condemned every person ever born to a state of eternal suffering, all because 6000 years ago a curious and naive woman ate a piece of fruit. And, of course, it was Jesus Christ who sent 2 bears to chase down 42 little kids and disembowel them for just acting like kids.
To see the entire article, please click the link above.