Read it through once

The peculiar condition of an individual may be such, that he is fit for nothing but a slave. He maybe physically, mentally, and morally disqualified for any other condition or station in life. To such an individual slavery is not necessarily an evil; but, on the contrary, to him it may be a blessing and not a curse. He may be utterly incapable of making provision for his own wants. Servitude may be the only condition or station in life, in which he could be provided for, and enjoy happiness. The disabilities of such an individual is a misfortune; or, as it is generally termed, a curse, an evil; but the evil consists in the incompetence of the individual, and not in that condition or station in life, to which his incompetency subjects him. It is, (to use common parlance), a curse, or an evil, to be physically, mentally, and morally disqualified to enjoy the rights, privileges and immunities of a free man; but if such be the condition of the individual, slavery to him is a blessing. It is, at least the only condition or station in life, adapted to his peculiar circumstances, and the only one in which he would be likely to enjoy happiness. I have shown in chapter eight, that African slavery originated in the inferiority of the African race, and that their inferiority originated in the transgression of God's laws.