Here is a description of an actual incident of the sort the OP is referring to. As you read it imagine Perry gleefully doing his bit murdering women and children for Yahweh and taking home his share of virgins for later.
You are camped on the east side of the Jordan waiting for orders to cross into the Promised Land. Moses is nearing the end of his life but he has some unfinished business to take care of before he hands over to Joshua. He announces that he has had an instruction from God to take revenge on the Midianites before he dies.
The ensuing battle is a complete rout, not one Israelite soldier is killed in return for the complete annihilation of the Midianite army. You return to camp with a massive amount of spoil including tens of thousands of women and children. As you keep guard the commanders go off to report back to Moses. A while later they return with new instructions - Moses is furious about the prisoners of war and wants them separated into groups. The rest of the afternoon is spent separating the youngest girls from the rest of the captives. Its a horrifying task, the cries and of the mothers and the hysterical pleadings of the young girls is very distressing. When its over there are 32,000 girls who your commander says are to be shared out, 16,000 to the army and 16,000 to the rest of the families of Israel.
Cowering in front of you is a mass of terrified humanity, tens and tens of thousands of women and boys, some are only just too young to have fought with their fathers and brothers, others are just babes in arms clinging to their mothers, blissfully unaware of their fate. Moses’ command from Yahweh is that every one of them is to be put to death.
As your fellow soldiers unsheathe their swords and move towards the crowd there is a growing cacophony of screams. The women cover their children in a vain attempt to protect them from the massacre. Bodies are being dragged from the heap to uncover babies underneath so they too can be dispatched.
According to Perry this is an example of god's perfect balance of justice and mercy in action.