Date: 1273

"Further, whoever sins mortally, becomes the slave of the devil, according to Jn. 8:34: 'Whosoever committeth sin is the slave of sin.'"

— St. Thomas Aquinas (1225-1274)

Date: 1389

"Remigius diffineth a soule in this manere: a soule is a bodiles substaunce reulinge a body."

— Trevisa, John (b. c. 1342, d. in or before 1402); Bartholomeus (1203-1272)

Date: 1390

"Minerve for the hed thei soghten, / For sche was wys, and of a man / The wit and reson which he can / Is in the celles of the brayn, / Wherof thei made hire soverain."

— Gower, John (c. 1330-1408)

Date: 1748, 1754

"Nature has therefore endued us with a MIDDLE FACULTY, wonderfully adapted to our MIXED State, which holds partly of Sense and partly of Reason, being strongly allied to the former, and the common Receptacle in which all the Notices that come from that quarter are treasured up, and yet greatly su...

— Fordyce, David (bap. 1711, d. 1751)

Date: 1787

"The young man comparing the conduct, speeches, and pursuits of his father with those of other men, the one watering the rational part of his soul, and the others the concupiscible and irascible, he delivers up the government within himself to a middle power, that which is irascible and fond of c...

— Adams, John (1735-1826)