And the real reason of the old saying, "I'll be there, Lord Willing & if the Creek don't rise", was attributed to the guy in charge of washington's effort to deal with Indians through treaty & negotiating, when the creek wars started. He was summoned back to DC & his response was, I'll be there, Lotd willing & if the Creek don't rise, meaning the Indians, not a body of water, ie; flooding ...
Little known fact :-)