The Nature of the Disease Sin.

 
SIN is not a passing complaint, but a constitutional disease. It is in the very man himself; he was born with it. Too many are inclined to regard sin merely as an infectious sickness, which seizes hold of us, and not as that terrible indwelling thing which corrupts man’s whole moral self.
No human efforts can remedy this constitutional fault, the only salvation is in the death of Him who died for us. God condemned sin in the flesh.