▁actions ▁during ▁the ▁Battle ▁of ▁the ▁T rench , ▁and ▁draw s ▁particular ▁attention ▁to ▁Ban u ▁Nad ir ' s ▁leader ▁H uy ay y ▁ibn ▁Ak ht ab , ▁who ▁had ▁gone ▁to ▁the ▁Ban u ▁Q ur ay za ▁during ▁the ▁battle ▁to ▁inst ig ate ▁them ▁to ▁attack ▁Muhammad . ▁ ▁Tre aty ▁of ▁Hud ay bi y ya ▁ ▁In ▁ 6 2 8 , ▁when ▁the ▁Muslim s ▁attempted ▁to ▁perform ▁the ▁Um rah ▁( less er ▁pil gr image ), ▁after ▁much ▁negoti ations , ▁the ▁Muslim s ▁entered ▁a ▁peace ▁treat y ▁with ▁the ▁Q ures h , ▁ending ▁the ▁Muslim - Q ures h ▁wars . ▁The ▁treat y ▁also ▁gave ▁Muhammad ▁the ▁ass urance ▁of ▁not ▁being ▁attacked ▁in ▁the ▁rear ▁by ▁the ▁Me cc ans ▁during ▁the ▁expedition . ▁ ▁Political ▁situation ▁As ▁war ▁with ▁Muhammad ▁seemed ▁im min ent , ▁the ▁Jews ▁of ▁Kh ay bar ▁entered ▁into ▁an ▁al liance ▁with ▁the ▁Jews ▁of ▁F ad ak ▁o asis . ▁They ▁also ▁successfully ▁persu aded ▁the ▁Bed ou in ▁Gh ata fan ▁tribe ▁to ▁join ▁their ▁side ▁in ▁the ▁war ▁in ▁exchange ▁for ▁half ▁their ▁produce . ▁However , ▁in ▁comparison ▁to ▁the ▁power ▁of ▁the ▁north , ▁Muhammad ' s ▁army ▁did ▁not ▁seem ▁to ▁pose ▁enough ▁of ▁a ▁threat ▁for ▁the ▁Kh ay bar ▁to ▁sufficiently ▁prepare ▁themselves ▁for ▁the ▁up coming ▁battle . ▁ ▁Al ong ▁with ▁the ▁knowledge ▁that ▁Muhammad ' s ▁army ▁was ▁small ,