Abraham Lincoln
The Papers And Writings Of Abraham Lincoln-VOL. V (Chap. 5.3)
To The People Of Maryland

In view of the recent declaration of the people of Maryland of their adhesion to the Union, so distinctly made in their recent election, the President directs that all the prisoners who having heretofore been arrested in that State are now detained in military custody by the President's authority, be released from their imprisonment on the following conditions, namely: that if they were holding any civil or military offices when arrested, the terms of which have expired, they shall not resume or reclaim such office; and secondly, all persons availing themselves of this proclamation shall engage by oath or parole of honor to maintain the Union and the Constitution of the United States, and in no way to aid or abet by arms, counsel, conversation, or information of any kind the existing insurrection against the Government of the United States.

To guard against misapprehension it is proper to state that this proclamation does not apply to prisoners of war.