H.BASSET: «d tulawin i yettwasnen s tira n tfinaɣ i yettilin deg tenniri »2. Maca ur semrasen ara tira-a akken id yenna S.CHAKER : « ma nuɣal ɣer umezruy n yimmaziɣen ad naf deg tassut tis ṣḍiṣ(6) uqbel talalit n sidna ɛissa, tafriqt ugafa tettwasen s tira talibit maca imaziɣen ur semrasen ara tira-a.3ur wwiḍen ara akken ad arun tasekla-nsen, d tin yeddren deg ccfawat rnu ɣur-s timetti d tin yeddren deg ccfawat, rnu ɣur-s timetti d tin i cudden ɣer timawit , ad dnaf D.ABROUS deg umagrad i tenna-d d akken : « tasekla taqburt taqbaylit tella d tasekla timawit tecud s waṭas ɣer tuddert n tsekla n tmetti, tebḍaɣef watas n tewsatin: tamedyazt, timucuha, icewwiqen n leɛwayed,inzan,timsaɛraq, tuɣac n uzuzen »4.