I have heard this statement, that the poor will always be with us, said many times as a reason why Christian churches don't need to focus on the poor in society. They need to focus on worshipping Jesus because the point of the passage is that the poor will always be with you. So when it comes to poverty that breeds inhumane conditions, the church still doesn't engage. Why? Because the poor will always be with you so they see this as a losing battle. No matter how much they engage it won't change the situation.
But I wonder if perhaps the situation can change. Perhaps the whole level of the world's living can be raised so that those who are considered poor, or alienated from the general society because of their wealth, will still have everything they need to live. I think of it in terms of illness and doctors. What if the doctors were to say you know the sick have always been with us and always will be. Everytime we come up with a cure a new disease comes along. Instead lets just focus on studying medicine and never applying it. The world would be a much worse place. The truth is that because of the doctors intentional efforts to solve medical issues the expected living age and quality of life has risen.
Wonder what would happen if the whole church engaged itself with the poor?