I am God All-Powerful. If you obey me and always do right, I will keep my solemn promise to you and give you more descendants than can be counted.
you will be the leader of many nations, I will always keep my promise. But you must promise to obey me, in order for you to keep this promise every man and boy shall be circumcised anyone who is not circimsised has not kept his promise with me.
That’s why I now change your name from Abram to Abraham. Your wife’s name will now be Sarah instead of Sarai. I will bless her, and you will have a son by her.
I am almost a hundred years old. How can I become a father? And Sarah is ninety. How can she have a child?