ḥata

The root idea is missing a mark or going off the path. A single occurrence in Judges captures the literal edge: seven hundred left-handed Benjaminite slingers who could aim at a hair and "not miss." The moral use takes that physical image and applies it to the whole range of human failure, falling short of God's commands, offending another person, betraying a trust. It is the Hebrew Bible's broadest, most direct word for moral and relational failure.

The word covers both the act and its aftermath. Someone who sins bears something: a guilt, a record, a weight that must be addressed. This is why confessions so often run "I have sinned" and immediately move to a plea for pardon, the act and the accumulated burden travel together. It is used in the starkest first-person admissions (Pharaoh to Moses, David after his census, Peter's ancestors in Nehemiah) and in communal prayers that acknowledge the nation's accumulated wrong before God.

A common use in Kings and Chronicles is what scholars call the "Jeroboam formula": a king "caused Israel to sin" by perpetuating the calf shrines at Bethel and Dan. This causative form means leading or enticing others into sin, and the Books of Kings repeat it as a drumbeat across the divided monarchy to explain the nation's downfall.

In cultic ritual contexts, the same root takes on a completely different function. Here the verb describes the act of removing impurity or sin-contamination from a person or an object, a priest purifying an altar, or a Levite purifying himself before service, or a person undergoing the ritual cleansing required after contact with a corpse. The English translations "purify" and "cleanse" capture the idea, though some older versions use "make a sin offering" when the context is the sin-offering ritual.

The logic behind the same root meaning both "to sin" and "to purify" is directional: the basic sense is "deal with sin." To sin is to introduce the contamination; to purify is to remove it. The ritual cleansing passages in Leviticus, Numbers, and Ezekiel 43 to 45 are building or restoring something, an altar newly erected, a Levite consecrated for service, a restored temple in Ezekiel's vision. The word here names the priestly act that makes holy what is otherwise too contaminated to stand before God.

The self-purification use (purify oneself) appears in Numbers 19 for the rite involving the red heifer's water of cleansing, and in Numbers 31 for warriors returning from battle who must undergo purification. Job 41:25 uses it in a striking figurative way: the sea creatures writhe in terror and, in the Hebrew idiom, "make themselves pure", a vivid image of creaturely recoil.