purifying 02403 ## chatta'ah {khat-taw-aw'} ; or chatta'th {khat-tawth'} ; from 02398 ; an offence (sometimes habitual sinfulness) , and its penalty , occasion , sacrifice , or expiation ; also (concretely) an offender : -- punishment (of sin) , {purifying} (- fication for sin) , sin (- ner , offering) .