Final answer:
Unintentional violations of God's laws are considered sin because they deviate from divine standards, regardless of intent. This highlights the relationship between human sinfulness, divine sovereignty and free will, and debates on the nature of good and evil in theological discussions.
Step-by-step explanation:
The reason to call unintentional violations of God's law as sin, according to Christianity, stems from the belief that all violations of divine law, whether intentional or not, separate humans from the divine will. In the Christian perspective, humans have a sinful nature that is inherently hostile to God's law, as stated in the Bible passage "The sinful mind is hostile to God. It does not submit to God's law, nor can it do so." Simply put, sin is anything that falls short of God's standard of holiness, and only through divine intervention can humans begin to align their will with that of God's.
These conceptions bring into focus the relationship between morality and God within Christian thought, questioning whether good is good merely because it aligns with God's will, or if there's an independent morality. Furthermore, they touch upon the idea of divine sovereignty and human free will: if God is the creator, does He control every action of His creations, and thus, why would they be punished for actions He ordained? This enigmatic interplay of predestination and free will is a subject of much theological debate.
The discussion also contemplates the notion of injustices and atrocities throughout history and how these can be reconciled with the existence of a beneficent and omnipotent deity. It raises the question whether there could be acts of evil with no resultant good, which could potentially argue against the notion that God uses evil to bring about good outcomes. Such complexity in divine-human dynamics lead to questions on why, according to biblical narratives, humans suffer punishments for sins if they are under God's providence.