More than twenty years of unswerving devotion to our common cause may give me some humble claim to be trusted at this momentous crisis. I will not argue. To do so implies hesitation and doubt, and you do not hesitate. You do not doubt. The day dawns; the morning star is bright upon the horizon! The iron gate of our prison stands half open. One gallant rush from the North will fling it wide open, while four millions of our brothers and sisters shall march out into liberty. The chance is now given you to end in a day the bondage of centuries, and to rise in one bound from social degradation to the place of common equality with all other varieties of men.

Men of Color, To Arms! (21 March 1863).