If one of your countrymen becomes poor and is unable to support himself among you, help him as you would help an alien or temporary resident, so that he can continue to live among you. Do not take interest of any kind from him, but fear your God, so that your countryman may continue to live among you. You must not lend him money at interest or sell him food at a profit. I am the Lord your God, who brought you out of Egypt to give you the land of Canaan and to be your God.
This is a powerful moral test. Notice that the imperative to help a fellow citizen is put on the same terms as help for the alien. This may seem strange to us – because we have forgotten the ancient imperative to take particular care of the alien. To the Greeks Zeus was the champion of strangers. To the Jews – who really understood slavery and isolation – the duty to the stranger was absolute. So here the imperative to treat a fellow country man as if a stranger is to lift him on to the same, honoured footing. This means not taking advantage, demeaning or exploiting him.
We believe we are so advanced. But we treat the stranger as if he shouldn’t be here and we treat the needy as if they deserve their fate and anything we do for them is not from duty but from our own patronising kindness. We have fallen down from these ancient Greek and Jewish standards, but we close our eyes and pretend that we are rising. But we are simply rising on the back of the success of industrial production – there has been no moral advance.