At the end of this week’s parashah, Avraham—who has been promised time and time again ownership over all the land of Canaan—owns nothing but a grave.When we read Avraham’s journey carefully, this ending may not surprise us. From the very beginning of Parashat Lekh Lekha, Avraham’s life is marked by fantastic, unbelievable promises, shortly followed by obstacles that make their fulfillment seem impossible. Told by God to leave his home behind, Avraham arrives in Canaan, where God g...