12 An infant of eight days old shall be circumcised among you, every man child in your generations: he that is born in the house, as well as the bought servant shall be circumcised, and whosoever is not of your stock:
13 And my covenant shall be in your flesh for a perpetual covenant.
14 The male, whose dash of his foreskin shall not be circumcised, that soul shall be destroyed out of his people: because he hath broken my covenant.
15 God said also to Abraham: Sarai thy wife thou shalt not call Sarai, but Sara.
16 And I will bless her, and of her I will give thee a son, whom I will bless, and he shell become nations, and kings of people shall spring from him.
17 Abraham fell upon his face, and laughed, saying in his heart: Shall a son, thinkest thou, be born to him that is a hundred years old? and shall Sara that is ninety years old bring forth?
18 And he said to God: O that Ismael may live before thee.