[Lesson I.]—Nature of sin; the primal transgression, [433], [434].

[Lesson II.]—The occupation and doom of Cain, [435], [436].

[Lesson III.]—The mark upon Cain, Mohammedan traditions, [437], [438]; proof-texts from Scripture, [439], [440].

[Lesson IV.]—The punishment of Cain did not lead him to reformation, [440]; Asiatic hyperbole in description, [441], [442].

[Lesson V.]—The cause of Cain’s degradation renewed upon Canaan, and his masters named, [442], [443].

[Lesson VI.]—Proofs that the descendants of Ham inherited the curse of Cain, and were black, as also were the Canaanites whom God’s chosen people either exterminated or enslaved, [443] to [447].

[Lesson VII.]—The negro lineage of Ham established, [447] to [451].

[Lesson VIII.]—Signification of the name “Naamah” in Hebrew and Arabic, [451] to [455].

[Lesson IX.]—Variations in different languages of the names of Cain and Naamah, also of other remarkable words, [456] to [458].

[Lesson X.]—The names and derivatives of the words Cain and Naamah found only among the descendants of Ham, [459] to [464].