This feminine form denotes sin as a concrete thing or condition, appearing in two significant texts about divine mercy and human wickedness. In Exodus 34:7, it occurs in the proclamation of God's name to Moses, where the LORD declares His forgiveness of iniquity, transgression, and sin. In Isaiah 5:18, it describes those who draw sin with cords as if hauling it along. The noun emphasizes sin as an objective reality or tangible burden.