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.
tabarani:476Muḥammad b. Ṣāliḥ b. al-Walīd al-Narsī And al-Ḥusayn b. Isḥāq al-Tustarī > Abū Ḥafṣ ʿAmr b. ʿAlī > Abū ʿĀṣim > Muḥammad b. Bishr al-Aslamī > Ziyād b. ʿIlāqah > Usāmah b. Sharīk

[Machine] I witnessed the Messenger of Allah ﷺ while people were asking him, and someone said, "I shaved before sacrificing," and another said, "I did this and that before Fajr." Then the Messenger of Allah ﷺ said, "There is no harm, there is no harm."  

الطبراني:٤٧٦حَدَّثَنَا مُحَمَّدُ بْنُ صَالِحِ بْنِ الْوَلِيدِ النَّرْسِيُّ وَالْحُسَيْنُ بْنُ إِسْحَاقَ التُّسْتَرِيُّ قَالَا ثنا أَبُو حَفْصٍ عَمْرُو بْنُ عَلِيٍّ ثنا أَبُو عَاصِمٍ ثنا مُحَمَّدُ بْنُ بِشْرٍ الْأَسْلَمِيُّ عَنْ زِيَادِ بْنِ عِلَاقَةَ عَنْ أُسَامَةَ بْنِ شَرِيكٍ قَالَ

شَهِدْتُ رَسُولَ اللهِ ﷺ وَالنَّاسُ يَسْأَلُونَهُ وَهَذَا يَقُولُ حَلَقْتُ قَبْلَ أَنْ أَنْحَرَ وَهَذَا يَقُولُ فَعَلْتُ كَذَا وَكَذَا قَبْلُ فَجَعَلَ رَسُولُ اللهِ ﷺ يَقُولُ «لَا حَرَجَ لَا حَرَجَ»