Essence intelligible, is both in and out of itself, vi. 5.3 (23-[316]).
Essence is not contingent let alone super-essence, vi. 8.9 (39-[788]).
Essence is the origin of all animals, vi. 2.21 (43-[928]).
Essence, location for the things yet to be produced, vi. 6.10 (34-[657]).
Essence made intelligible by addition of eternity, vi. 2.1 (43-[892]).
Essence more perfect than actualized being, ii. 6.1 (17-[247]).
Essence must be second in order to exist in ground of first, v. 2.1 (11-[193]).
Essence not stable though immovable, vi. 9.3 (9-[153]).
Essence not synonymous with unity, vi. 2.9 (43-[908]).
Essence, number follows and proceeds from, vi. 6.9 (34-[655]).