\v 17 Niko Abrahamu yayunamye akoza igihanga ce k' ubutaka, arashinyika arikwigambira ngo: Umusaza w' imyaka Imana yobyara gute? Sara si ufite imyaka mirongo icenda akaheke inda gute? \v 18 Niho Abrahamu yabwiye Imana ngo: None si Ishimaeli akabeho hambere ya wowe.