Negativity begets negativity; positivity begets positivity. Be kind to others, and the world becomes just a little bit brighter. Be cruel to others, and the world becomes all the more darker.
It doesn't matter what religion or beliefs you hold, you have no excuse to be cruel to or look down on others. Being of a certain faith or belief does not entitle you to be an douchebag. This goes for ALL belief systems and religions, not just Christianity.
Hunting is not animal cruelty.
Just because an animal is not cute, fluffy, or majestic, like a wolf or a lion, doesn't mean it is not important or worthy of our protection. All animals (this means humans, too) are an important part of our global ecosystem, from the tiniest zooplankton, to the biggest whale, to a human child, all serve a purpose, and all deserve the right to survive.