LS said-
On the question of suffering. We suffer because WE need to learn about empathy and compassion. Suffering says very little about the nature of God but is tell us alot about OUR nature.
Unfortunately, the Bible says in Genesis 3 that God created the first "perfect" human pair devoid of, and desirous of, wisdom (which many psychologists would say is manifested by the ability to emphathize with others, putting oneself in the shoes of others). Wisdom is of course required to make proper moral decisions, needed to fuel one's conscience and to decide right from wrong, good from bad.
Story gets worse for God, though, for He forbade the first pair from possessing wisdom, forbidding them from eating the wisdom-bestowing fruit.
So God made humans without wisdom (and hence empathy and compassion), and God seemingly intended them to stay that way and dependent on Him as their source of morality; of course, they only gained wisdom and the ability to exercise independent judgment on moral issues via an act of disobedience to His one rule, but the cost was their lives. (Or so the story goes.....)
Also interesting to note that sociopaths still exist in God's "perfect" creation, or even in more limited forms, some humans have difficulty reading the emotional reactions of others (eg asperbergers syndrome, etc) which is a skill required to emphathize?
So why would God make broken and flawed humans, call them "perfect", but only engage in mass slaughtering of other humans to give them an opportunity to improve on our personality traits (believers call them their "shortcomings") which He gave humans, in the first place?
Resolving these kinds of questions involves use of an awful lot of excusiology and jumping thru mental hoops, all required to patch a horribly-flawed belief system!