And they shall take away the ashes
dashen  (daw-shane')
to be fat; transitively, to fatten (or regard as fat); specifically to anoint; figuratively, to satisfy; denominatively to remove (fat) ashes (of sacrifices)
from the altar
mizbeach  (miz-bay'-akh)
an altar -- altar.
and spread
paras  (paw-ras')
to break apart, disperse, etc. -- break, chop in pieces, lay open, scatter, spread (abroad, forth, selves, out), stretch (forth, out).
a purple
'argaman  (ar-gaw-mawn')
purple (the color or the dyed stuff) -- purple.
beged  (behg'-ed)
a covering, i.e. clothing; also treachery or pillage -- apparel, cloth(-es, ing), garment, lap, rag, raiment, robe, very (treacherously), vesture, wardrobe.