▁other ▁people , ▁her ▁husband ▁could ▁not ▁ann ul ▁his ▁wife ' s ▁v ow , ▁but ▁she ▁could ▁still ▁benefit ▁from ▁the ▁g lean ings , ▁forgotten ▁she aves , ▁and ▁the ▁corner ▁of ▁the ▁field ▁that ▁ ▁and ▁ ▁and ▁ ▁commanded ▁far mers ▁to ▁leave ▁for ▁the ▁poor . ▁ ▁De uter onomy ▁chapter ▁ 2 5 ▁T ract ate ▁Y ev am ot ▁in ▁the ▁M ish nah , ▁T ose ft a , ▁Jerusalem ▁Tal m ud , ▁and ▁Bab yl onian ▁Tal m ud ▁interpreted ▁the ▁laws ▁of ▁le vir ate ▁marriage ▁( , ▁y ib bum ) ▁in ▁▁ ▁Inter pre ting ▁the ▁laws ▁of ▁Le vir ite ▁marriage ▁( , ▁y ib bum ) ▁under ▁ ▁the ▁Gem ara ▁read ▁ ▁to ▁address ▁a ▁Heb rew ▁slave ▁who ▁married ▁the ▁Master ' s ▁C ana an ite ▁slave , ▁and ▁dedu ced ▁from ▁ ▁that ▁the ▁children ▁of ▁such ▁a ▁marriage ▁were ▁also ▁considered ▁C ana an ite ▁slaves ▁and ▁thus ▁that ▁their ▁line age ▁flow ed ▁from ▁their ▁mother , ▁not ▁their ▁father . ▁The ▁Gem ara ▁used ▁this ▁analysis ▁of ▁ ▁to ▁explain ▁why ▁M ish nah ▁Y ev am ot ▁ 2 : 5 ▁taught ▁that ▁the ▁son ▁of ▁a ▁C ana an ite ▁slave ▁mother ▁does ▁not ▁imp ose ▁the ▁oblig ation ▁of ▁Le vir ite ▁marriage ▁( , ▁y ib bum ) ▁under ▁▁ ▁Chapter ▁ 3 ▁in ▁tract ate ▁Mak k ot ▁in ▁the ▁M ish nah ▁and ▁Bab