Relive the experience of the children of Israel as they circumvented Edom. The remedy for sin—the serpent on the pole erected by Moses—is the great message of righteousness by faith. Without understanding this issue of salvation, there is no fitness for entering Canaan. God will bring this message back to His people until they drink the cup because there must be a clear distinction between those who wish to be saved by their works and those whose works follow them.