"But if anyone has the world's goods and sees his brother in need, yet closes his heart against him, how does God's love abide in him?" 1 John 3:17
"In all things I have shown you that by working hard in this way we must help the weak and remember the words of the Lord Jesus, how he himself said, ‘It is more blessed to give than to receive.’” Acts 20:35
"He said also to the man who had invited him, “When you give a dinner or a banquet, do not invite your friends or your brothers or your relatives or rich neighbors, lest they also invite you in return and you be repaid. But when you give a feast, invite the poor, the crippled, the lame, the blind, and you will be blessed, because they cannot repay you. For you will be repaid at the resurrection of the just.” Luke 14:12-14
"Religion that is pure and undefiled before God, the Father, is this: to visit orphans and widows in their affliction, and to keep oneself unstained from the world" James 1:27
Was the God who inspired these versus unaware of the causations and circumstances of poverty in the 21st Century?
If God was unaware of how poor people came to be poor and continue to be poor, then we get a pass. Clearly then, based on these passages, God was only talking to believers in the First Century, AD.
Or is the very concept that God doesn't know something ridiculous? It's more likely that we have decided that our earthly treasure is more valuable than the treasure that we can't see.
If we are commanded to do a thing, what value is there in arguing about how we cannot do that thing?
And further, who are WE to argue that anyone is beneath mercy?