Date: 1786

"Add to this, that, whenever you sell the liberty of a man, you have the power only of alluding to the body: the mind cannot be confined or bound: it will be free, though its mansion be beset with chains."

— Clarkson, Thomas (1760–1846)

Date: 1788-89

"The former [Platonic philosophy] fills the soul with intelligible light, breaks her lethargic fetters, and elevates her to the principle of things; the latter [Lockean philosophy] clouds the intellectual eye of the soul, by increasing her oblivion, strengthens her corporeal bands, and hurries he...

— Taylor, Thomas (1758-1835)

Date: February 3, 1788

"The spirit of the Gospel 'proclaims liberty to the captive, and the opening of the prison to them that are bound:' but these men rivet the chains of slavery; 'the iron enters into the Negro's soul,' while while his mind is left in all the darkness of ignorance, without one ray of those comforts ...

— Agutter, William (1758-835)