The Global Flood
When we read the Bible we find that the flood was a Global flood and not a local flood. The Bible tells us that the "Mountains" were covered; does this mean only a few? It's meaning leads to understand that "all" mountains were covered. Gen 7:21 tells us "All" flesh that moved upon the earth died! Once again "all" flesh died upon the earth and this would be consistent with a Global flood and not a local flood.
