All mere physical infirmities, which originate in our fallen condition, but which necessarily prevent our doing for God what we should otherwise do; and also all unavoidable errors and imperfections of judgment, which in their ultimate causes result from sin, (we have reference here to Adam’s sin)
require an atonement. It seems to be clear, that God constituted the human race on the principle of an unity, or perhaps more precisely, of a close connection, of obligations and interests; linking together man with man, as with bands of iron, in the various civil, social, and domestic relations. And in consequence of the existence of the great connective laws of nature, (laws which our own judgments and consciences alike approve,) it seems to be the case, that we may sometimes justly suffer, in our own persons, results which are of a punitive kind, although in their source flowing from the evil conduct of others rather than our own. And hence it is that the head of a family ordinarily does not sin, without affecting the happiness of its members. Nor does any member of the family ordinarily sin without involving others in the consequences of the transgression. Nor does the head of a community, or of a State, or of any other associated body, commit errors and crimes without a diffusion of the attendant misery through the subordinate parts of the association. In other words, an union or association of relations and interests, whether it be established by ourselves or by that higher Being with whose wisdom we ought ever to be satisfied, necessarily induces a common liability to error, suffering, and punishment.
And in accordance with this view, we may very properly, sincerely, and deeply mourn over those various infirmities and imperfections, which flow out of our connection with an erring and fallen parent, although they are very different in their nature from deliberate and voluntary transgressions; and may with deep humility make application to the blood of Christ, as alone possessing that atoning efficacy, which can wash their stains away. In other words, God is to be regarded as righteous in exacting from us whatever we could or might have rendered him if Adam had not fallen, and if the race had remained holy. Nevertheless he has mercifully seen fit to remit or forgive all these involuntary sins, more commonly and perhaps more justly called imperfections or trespasses, if we will but cordially accept of the atonement in the blood of Christ. But without the shedding of blood and confession, there is no more remission in this case than in any other. It is probably in reference to such imperfections or trespasses, rather than to sins of a deliberate and voluntary nature, that some good people speak of the moral certainty or necessity we are under of sinning all the time. If such is all their meaning, it is not very necessary to dispute with them.
— from The Interior or Hidden Life (1844), Chapter 2.