Abraham's faith was tested ten times, and the 'Binding of Isaac' was the climax and most difficult of all these tests. The truth is that God tests all of us, through the difficult challenges we confront in life. But why does God test us? Doesn't He know in advance if we will pass or fail? So what does it prove? Tune in to this week's Jerusalem Lights podcast as Jim Long and Rabbi Chaim Richman ponder this ancient question through the lens of fascinating Torah teachings and perspective.