Julie,there were things that were done in OT timnes that we would not and could not understand. God had separated Israel because of the total depravity of man, and set them apart for His glory and to live for righteousness in the midst of chaos. There were civilizations back then that did the most deplorable things, and God said to wipe them out entirely, not even sparing the children or livestock. When I became a new Christian and read some of these things I was shocked. I knew and loved Jesus and was born again and walked in newness of life, yet would come across some of the OT stuff and just cringe. I know from experience that it is very easy to look at other cultures and time periods and get the wrong impressions. The things that happened back then, practiced by the nations that surrounded Israel were atrocious. The Cananites would take a pregnant woman who was in labor, bind her hands behind her back and tie her legs together and leave her in the desert to die of severe hemorraging and internal bleeding, no doubt killing the baby in the process, all to appease the gods they worshiped. Other cultures would heat metal till it was white hot and place their babies on it, to appease the god Molech. Some of the worst things imaginable were done and God said to destroy them all. In my thinking, and as my knowldege of God increases, I would surmise that God had even the children killed to save them from His judgemnent. Perhaps if He had spared them, they would have grown up and commited the sins of their parents and be condemned to Hell. Since God sees everything, we cannot just say this or that is wrong if we do not understand the context. Try this analogy; Imagine what a child thinks when given a shot in the arm to heal it from disease. If children could talk to one another, they would all say that doctors were the cruelest people on earth, sticking needles in kids arms just to satisfy some sick desire. Little do they know that these painful shots have saved their lives. In the same respect, I think God does things that seem cruel on the surface, yet if we could see the overall picture, we might think differently.God hates wickedness, and His judgements are just even if we cannot see the justice in them at the time.Keep in mind, this is the same God who says in the NT to love your enemies and do good to those who persecute you. Why the change? Well,if God had said that in the OT days, the other cultures would have wiped them out and taken over the world. ANyway, just my 2c.
Mohammed- 'My teachings lead to the attainment of truth'
Buddha- 'The truth has been revealed to me'
Jesus- 'I am the truth'