Total Depravity
Theologians of a certain sort talk about the total depravity of man. Not that man is totally evil and utterly corrupt but rather there is no part of man that is NOT corrupt. In all things and in every way, sin lingers, stains, and destroys the image of God in him. Israel was a test case for the nations that prosperity from the outside does not transform the inside. They also proved that both the poor and rich are corrupt. The history of Israel as Jeremiah outlines in one of the darker chapters in the book (Jeremiah 5) is proof that mankind needs more than material blessings to be changed. They need a savior. Jeremiah has examined the nation and found none seeking God. Jeremiah 5:1 (ESV) Run to and fro through the streets of Jerusalem, look and take note! Search her squares to see if you can find a man, one who does justice and seeks truth, that I may pardon her. They propagated lies in God's name: Jeremiah 5:2 (ESV) Though they say, “As the LORD lives,” yet they swear falsely. T...