Whether the remission of sins ought to be reckoned amongst the things required for justification?

Objections

Objection 1 : It would seem that the remission of sins ought not to be reckoned amongst the things required for justification. For the substance of a thing is not reckoned together with those that are required for a thing; thus a man is not reckoned together with his body and soul. But the justification of the ungodly is itself the remission of sins, as stated above (Article [1]). Therefore the remission of sins ought not to be reckoned among the things required for the justification of the ungodly.
Objection 2 : Further, infusion of grace and remission of sins are the same; as illumination and expulsion of darkness are the same. But a thing ought not to be reckoned together with itself; for unity is opposed to multitude. Therefore the remission of sins ought not to be reckoned with the infusion of grace.
Objection 3 : Further, the remission of sin follows as effect from cause, from the free-will's movement towards God and sin; since it is by faith and contrition that sin is forgiven. But an effect ought not to be reckoned with its cause; since things thus enumerated together, and, as it were, condivided, are by nature simultaneous. Hence the remission of sins ought not to be reckoned with the things required for the justification of the ungodly.