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.
muslim:1007bʿAbdullāh b. ʿAbd al-Raḥman al-Dārimī > Yaḥyá b. Ḥassān > Muʿāwiyah > Akhī Zayd Bihadhā al-Isnād > Ghayr > or Amar Bimaʿrūf

Or he enjoined what is good, ... and said: He enters the evening [i.e. he walks till evening].  

مسلم:١٠٠٧bوَحَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَبْدِ الرَّحْمَنِ الدَّارِمِيُّ أَخْبَرَنَا يَحْيَى بْنُ حَسَّانَ حَدَّثَنِي مُعَاوِيَةُ

أَخْبَرَنِي أَخِي زَيْدٌ بِهَذَا الإِسْنَادِ مِثْلَهُ غَيْرَ أَنَّهُ قَالَ أَوْ أَمَرَ بِمَعْرُوفٍ وَقَالَ فَإِنَّهُ يُمْسِي يَوْمَئِذٍ