Horace Porter Quotes
Grant began by expressing a hope that the war would soon be over, and Lee replied by stating that he had for some time been anxious to stop the further effusion of blood, and he trusted that everything would now be done to restore harmony and conciliate the people of the South. He said the emancipation of the Negroes would be no hindrance to the restoring of relations between the two sections of the country, as it would probably not be the desire of the majority of the Southern people to restore slavery then, even if the question were left open to them.
Porter, Horace. Campaigning with Grant. The Century Co., 1897, p. 485.
Lincoln had promised amnesty to Southerners who would pledge loyalty to the Union. What many feared was that this would include slave owners re-enslaving their former "property," or that the government would allow them to do so in order to stop the rebellion.
This oath was required of Southern Rebels who wanted obtain amnesty from treason which they had committed by engaging in the Civil War. See {623307} for the Presidential Proclamation.
Note that Lincoln did not justify the emancipation proclamation on moral or humanitarian grounds, but on the grounds of military necessity.
Horace Porter was an American soldier and diplomat who served as a lieutenant colonel, ordnance officer and staff officer in the Union Army during the American Civil War, personal secretary to General and President Ulysses S. Grant. He also was secretary to General William T. Sherman, vice president of the Pullman Palace Car Company and U.S. Ambassador to France from 1897 to 1905.