Sin's two aspects: foulness and obligation to penalty
Sin has two sides: moral foulness that stains and God-hates, and obligation to the law's due penalty.
Latin
V. Verum ut distinctius intelligatur quomodo Christus tollat hominum peccata, observandum est in peccato duo esse. Unum est pravitas & foeditas quaedam, quae peccatorem maculat & deturpat, Deoque odiosum reddit, ac rationi & legi divinae adversatur: Alterum est obligatio & ordinatio ad poenam quam justitia divina exigit, & lex interminatur.