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:1586ʿAbdullāh from my father > ʿAlī b. Thābit > a man from Ahl Khurāsān > al-Ḥasan

[Machine] "Son of Adam, indeed you are just days, and whenever a day passes, part of you passes away."  

الزهد لأحمد:١٥٨٦حَدَّثَنَا عَبْدُ اللَّهِ حَدَّثَنِي أَبِي أَنْبَأَنَا عَلِيُّ بْنُ ثَابِتٍ حَدَّثَنِي رَجُلٌ مِنْ أَهْلِ خُرَاسَانَ عَنِ الْحَسَنِ قَالَ

«ابْنَ آدَمَ إِنَّمَا أَنْتَ أَيَّامٌ وَكُلَّمَا ذَهَبَ يَوْمٌ ذَهَبَ بَعْضُكَ»