Wherefore I abhor
ma'ac (maw-as')
to spurn; also (intransitively) to disappear
myself and repent
nacham (naw-kham')
comfort (self), ease (one's self), repent(-er,-ing, self).
in dust
`aphar (aw-fawr')
dust (as powdered or gray); hence, clay, earth, mud -- ashes, dust, earth, ground, morter, powder, rubbish.
and ashes
'epher (ay'-fer)
ashes -- ashes.