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:2731Rawḥ > Hishām > ʿAṭāʾ > Ibn ʿAbbās

[Machine] The following translation is adapted from Sahih Muslim (Hadith 1332):

The Messenger of Allah ﷺ was asked on the day of sacrifice about a man who had shaved his head before throwing stones or sacrificing or slaughtering. And similar questions were asked about the order of actions. The Messenger of Allah ﷺ said, "There is no harm, there is no harm."  

أحمد:٢٧٣١حَدَّثَنَا رَوْحٌ حَدَّثَنَا هِشَامٌ عَنْ عَطَاءٍ عَنِ ابْنِ عَبَّاسٍ

أَنَّ رَسُولَ اللهِ ﷺ سُئِلَ يَوْمَ النَّحْرِ عَنْ رَجُلٍ حَلَقَ قَبْلَ أَنْ يَرْمِيَ أَوْ نَحَرَ أَوْ ذَبَحَ وَأَشْبَاهِ هَذَا فِي التَّقْدِيمِ وَالتَّأْخِيرِ فَقَالَ رَسُولُ اللهِ ﷺ لَا حَرَجَ لَا حَرَجَ