instead, it tells us abraham finally found a permanent home in kanaan.sarah had settled into their old age, perhaps at last enjoying some measure of tranquility after all they had endured. then, unexpected visitors appeared and changed their lives again. >> abraham looks up. he sees three men. he greets them, he welcomes them. sarah hurries to make them a meal. hospitality is quintessential. >> in nomadic cultures, travelers in these barren landscapes could never have survived without the kindness of strangers. >> when you're out wandering into a new village and you meet someone and they offer you a cup of coffee or tea, i mean, those are the moments that define abraham for me. >> thank you. >> what do we have here? i'm christiane. very nice to meet you. afnagoran brought me to a stop where a baudoten named nasser offers travelers of all faith to share a meal with him. delicious. his meal is one like sarah and abraham might have offered to strangers who came to their home. >> at that meal, they announce that sarah, now almost 90, will have a child. she l