Northern areas, including the Galilee, is a fertile area, because they have a source of water of the Sea of Galilee and the Jordan River. Automatic population in the more prosperous northern regions. While the southern regions although less fertile and less affluent, but they are more pride, because they have the temple in
Jerusalem, where God is present in the midst of his people. Southern people often boast of their religious side and look down upon their brethren in the north. People who live in Yeru salem consider them more holy.
For Jesus, repentance is the price that is not negotiable for the sake of salvation. One can not simply rely on the wealth or religious symbols owned. It all becomes lose value if not accompanied by true repentance.