On June 20, 1862 a delegation of Quakers visited Abraham Lincoln in the White House.
Here is what they said to the President:
This Society urgently unites with a widespread and constantly increasing sentiment, in beseeching the President, as the head of the nation, clothed with the constitutional power in such a fearful emergency to suppress the rebellion effectually by the removal of its cause, not to allow the present golden opportunity to pass without decreeing the entire abolition of slavery throughout the land, as a measure imperatively demanded by a due regard for the unity of the country, the safety and happiness of the people, the preservation of free institutions, and by every consideration of justice, mercy, and peace. Otherwise, we have fearful reason to apprehend that blood will continue to flow, and fierce dissensions to abound, and calamities to increase, and fiery judgments to be poured out, until the work of national destruction is consummated beyond hope of recovery.