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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bayhaqi:13461 – Abū Zakariyyā b. Abū Isḥāq And ʾAbū Bakr b. al-Ḥasan > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > al-Rabīʿ b. Sulaymān > al-Shāfiʿī > Sufyān > ʿAmr b. Dīnār > Ibn ʿUmar Arād > Lā Yankiḥ

[Machine] Hafsah, marry him. If you have a child, they will live after you and pray for you.  

البيهقي:١٣٤٦١ – أَخْبَرَنَا أَبُو زَكَرِيَّا بْنُ أَبِي إِسْحَاقَ وَأَبُو بَكْرِ بْنُ الْحَسَنِ قَالَا أنبأ أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ أنبأ الرَّبِيعُ بْنُ سُلَيْمَانَ أنبأ الشَّافِعِيُّ ثنا سُفْيَانُ عَنْ عَمْرِو بْنِ دِينَارٍ أَنَّ ابْنَ عُمَرَ ؓ أَرَادَ أَنْ لَا يَنْكِحَ فَقَالَتْ

لَهُ حَفْصَةُ تَزَوَّجْ فَإِنْ وُلِدَ لَكَ وَلَدٌ فَعَاشُوا مِنْ بَعْدِكَ دَعَوْا لَكَ