Please prove how God's killings were out of hatred and not love.?

when have killing people ever been out of love? Killing women and children to prove a point like he has done many times before should be accepted among us as "moral" now, just because he's God? Now bush is obeying Satan because he wasn't killing to preach about God? This is exactly why I'm agnostic, killing is never moral! Whether by God or human!