"No Compromise with Slavery! No Union with Slaveholders!"

Reader! are you with the man-stealers in sympathy and purpose, or on the side of their down-trodden victims? If with the former, then are you the foe of God and man. If with the latter, what are you prepared to do and dare in their behalf? Be faithful, be vigilant, be untiring in your efforts to break every yoke, and let the oppressed go free. Come what may—cost what it may—inscribe on the banner which you unfurl to the breeze, as your religious and political motto—”No Compromise with Slavery! No Union with Slaveholders!”
~ William L. Garrison (May 1, 1845)