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.
ahmad-zuhd:638ʿAbdullāh > Bī > Muṭṭalib b. Ziyād > ʿAbdullāh b. ʿĪsá > Kān

[Machine] In the face of 'Umar ibn Al-Khattab, there were two black lines from crying.  

الزهد لأحمد:٦٣٨حَدَّثَنَا عَبْدُ اللَّهِ حَدَّثَنِي أبِي حَدَّثَنَا مُطَّلِبُ بْنُ زِيَادٍ عَنْ عَبْدِ اللَّهِ بْنِ عِيسَى قَالَ

كَانَ فِي وَجْهِ عُمَرَ بْنِ الْخَطَّابِ ؓ خَطَّانِ أَسْوَدَانِ مِنَ الْبُكَاءِ