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.
bayhaqi:9633ʿAlī b. Aḥmad b. ʿAbdān > Aḥmad b. ʿUbayd al-Ṣaffār > Tamtām / Muḥammad b. Ghālib > Saʿīd b. Sulaymān > ʿAbbād b. al-ʿAwwām > al-ʿAlāʾ b. al-Musayyib > a man Yuqāl Lah al-Ḥasan > Ibn ʿAbbās

[Machine] The Prophet ﷺ said, "Whoever advances or delays any of his rituals, then there is no blame upon him."  

البيهقي:٩٦٣٣أَخْبَرَنَا عَلِيُّ بْنُ أَحْمَدَ بْنِ عَبْدَانَ أنبأ أَحْمَدُ بْنُ عُبَيْدٍ الصَّفَّارُ ثنا تَمْتَامٌ وَهُوَ مُحَمَّدُ بْنُ غَالِبٍ ثنا سَعِيدُ بْنُ سُلَيْمَانَ ثنا عَبَّادُ بْنُ الْعَوَّامِّ عَنِ الْعَلَاءِ بْنِ الْمُسَيِّبِ عَنْ رَجُلٍ يُقَالُ لَهُ الْحَسَنُ سَمِعَ ابْنَ عَبَّاسٍ قَالَ

قَالَ النَّبِيُّ ﷺ مَنْ قَدَّمَ مِنْ نُسُكِهِ شَيْئًا أَوْ أَخَّرَهُ فَلَا شَيْءَ عَلَيْهِ  


See similar narrations below:

Collected by Suyūṭī