Why does the religious right hate the social safety net?

Okay, so here are the arguments I hear most often:

1. Wealth redistribution is "unjust"
2. Welfare, unemployment insurance, medicaid and other programs that help the needy introduce "moral hazard"
3. Charity shouldn't be "forced"

Right, now, I'm a Catholic and I don't have a whole lot of access to protestant theology but I hear they use a Bible that, while not exactly the same, bears a marked resemblance to mine.  Let's look at these arguments by the numbers.