ly ▁gave ▁expression ▁to ▁his ▁hope ▁for ▁the ▁speed y ▁advent ▁of ▁the ▁Mess iah . ▁For ▁his ▁cab al istic ▁views ▁he ▁quotes ▁Rec an ate ▁and ▁Joseph ▁Sar ▁Sh alom , ▁but ▁not ▁the ▁Z oh ar . ▁ ▁Works ▁A aron ▁states ▁that ▁he ▁wrote ▁a ▁Heb rew ▁grammar ▁entitled ▁" Ha - M ey ash er " ▁( The ▁Level er ▁of ▁the ▁Road ); ▁" Ma ṭ ṭ eh ▁Ah aron ," ▁referred ▁to ▁above , ▁a ▁cab al istic ▁or ▁met aph ys ical ▁work ; ▁" Ne zer ▁ha - <0xE1> <0xB8> <0xB2> odes h " ▁( The ▁Crown ▁of ▁Hol iness ); ▁" P era ḥ ▁ha - E lo h ut " ▁( The ▁Bl oss oming ▁of ▁the ▁God head ), ▁probably ▁of ▁a ▁similar ▁character , ▁and ▁" Se fer ▁ha - N ef esh " ▁( The ▁Book ▁of ▁the ▁Soul ). ▁All ▁of ▁these ▁works ▁are ▁known ▁only ▁through ▁his ▁own ▁quot ations ▁in ▁his ▁super comment ary ▁on ▁R ashi . ▁This ▁work , ▁published ▁from ▁an ▁incomplete ▁manuscript , ▁together ▁with ▁another ▁super comment ary ▁on ▁R ashi ▁by ▁Samuel ▁Al mos n ino , ▁by ▁Mos es ▁Al bel da , ▁and ▁by ▁Jacob ▁Can iz al , ▁is ▁one ▁of ▁the ▁earliest ▁books ▁printed ▁at ▁Constantin ople , ▁and ▁is ▁therefore ▁very ▁rare . ▁According ▁to ▁his ▁own ▁testim ony , ▁it ▁was ▁written ▁in ▁ 1 4 2 0 ▁( as ▁Per les ▁has ▁shown