100. Many people believe that love towards the neighbour consists in giving to the poor, bringing help to the needy, and doing good to everyone. But charity consists in acting prudently, and with the intention that good may come of it. If anyone gives help to a poor or needy wrongdoer, he does harm to the neighbour through him. For the help he gives strengthens him in evil and supplies him with the resources to do harm to others. The opposite is the case if he gives help to the good.