We have a very strong tendency to throw around certain Bible passages when we feel they suit our needs. First and foremost of these in dialogue about Catholic Social Teaching and the proper role of government in aiding the needy is Matthew 26:11, in which Jesus states: “The poor you will always have with you.” (NAB)
The most unfortunate tendency in using this quote is to justify doing very little to help the poor. In arguments, it is used to excoriate any governmental welfare program, noting that since the poor will always be with us, the governmental efforts will not succeed, and therefore that justifies doing nothing at all. We all know, of course, that Jesus never meant this statement to be an acknowledgement of futility, or an advocation of doing nothing. But certainly the context of the quote seems telling.