Vision of George Washington
link to the full text https://www.ushistory.org/valleyforge/washington/vision.html
>>The scene instantly began to fade and dissolve, and I at last saw nothing but the rising, curling vapor I at first beheld. This also disappearing, I found myself >>once more gazing upon the mysterious visitor, who, in the same voice I had heard before, said, "Son of the Republic, what you have seen is thus interpreted: >>Three great perils will come upon the Republic. The most fearful is the third, but in this greatest conflict the whole world united shall not prevail against her. >>Let every child of the Republic learn to live for his God, his land and the Union." With these words the vision vanished, and I started from my seat and felt that >>I had seen a vision wherein had been shown to me the birth, progress, and destiny of the United States.