E1P4
Proposition — Part I
Latin
Duæ aut plures res distinctæ vel inter se distinguuntur ex diversitate attributorum substantiarum vel ex diversitate earundem affectionum.
English (Elwes 1883)
Two or more distinct things are distinguished one from the other, either by the difference of the attributes of the substances, or by the difference of their modifications.
Modern English
Two or more distinct things are distinguished from one another either by a difference in the attributes of their substances, or by a difference in the affections of those substances.