There is a big difference between laws against actual crimes (mala in se) and pure redistribution, ie robbing some to pay others, which is all welfare and social security are.
Bullshit. Welfare and social security are A) a form of insurance against misfortune (which anyone can suffer) and B) the result of a consensus that a humane, civilized society should not let anyone starve, freeze or die of easily curable diseases no matter who they are.