Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
quran:11:71

And his Wife was standing, and she smiled. Then We gave her good tidings of Isaac and after Isaac, Jacob.  

And his wife, that is, Abraham’s wife, Sarah, standing by, serving them, laughed, at the good tiding of their destruction; and so We gave her the good tiding of Isaac, and, after Isaac, of Jacob, his son, whom she would live to see.
القرآن:١١:٧١

وَامْرَأَتُهُ قَائِمَةٌ فَضَحِكَتْ فَبَشَّرْنَاهَا بِإِسْحَاقَ وَمِنْ وَرَاءِ إِسْحَاقَ يَعْقُوبَ  

{وامرأته} أي امرأة إبراهيم سارة {قائمة} تخدمهم {فضحكت} استبشارا بهلاكهم {فبشرناها بإسحاق ومن وراء} بعد {إسحاق يعقوب} ولده تعيش إلى أن تراه.