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:15680 – ʿAlī > ʿAbd al-Raḥman b. Mahdī > Sufyān > al-Thawrī > Ibn Jurayj > ʿUthmān b. Abū Sulaymān > Shuʿayb b. Khālid al-Khathʿamī > Ibn ʿUmar > al-Laban Yushbih ʿAlayh And Rawāh ʿAbdullāh b. al-Walīd al-ʿAdanī > al-Thawrī Bihadhā al-Isnād > Jalast > ʿAbdullāh b. ʿUmar > Ahum Waladuk > ʿUmar b. al-Khaṭṭāb ؓ > In

[Machine] Umar ibn Al-Khattab said, "Indeed, breastfeeding creates similarity."  

البيهقي:١٥٦٨٠ – قَالَ وَثَنَا عَلِيٌّ نا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ نا سُفْيَانُ هُوَ الثَّوْرِيُّ عَنِ ابْنِ جُرَيْجٍ عَنْ عُثْمَانَ بْنِ أَبِي سُلَيْمَانَ عَنْ شُعَيْبِ بْنِ خَالِدٍ الْخَثْعَمِيِّ عَنِ ابْنِ عُمَرَ ؓ قَالَ اللَّبَنُ يُشْبِهُ عَلَيْهِ وَرَوَاهُ عَبْدُ اللهِ بْنُ الْوَلِيدِ الْعَدَنِيُّ عَنِ الثَّوْرِيِّ بِهَذَا الْإِسْنَادِ قَالَ جَلَسْتُ إِلَى عَبْدِ اللهِ بْنِ عُمَرَ فَقَالَ أَهُمْ وَلَدُكَ سَمِعْتُ

عُمَرَ بْنَ الْخَطَّابِ ؓ يَقُولُ إِنَّ الرَّضَاعَ يُشْبِهُ عَلَيْهِ