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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī

الْحَسَنُ، عَنِ ابْنِ عَبَّاسٍ

tabarani:12743 – Saʿīd b. al-Mughīrah al-Miṣrī > Saʿīd b. Sulaymān al-Wāsiṭī > ʿAbbād b. al-ʿAwwām > al-ʿAlāʾ b. al-Musayyab > a man Yuqāl Lah al-Ḥasan > Ibn ʿAbbās

[Machine] The Prophet ﷺ was asked about someone who unintentionally did something wrong or delayed it out of ignorance in performing the religious rituals, so he said, "There is no harm on him."  

الطبراني:١٢٧٤٣ – حَدَّثَنَا سَعِيدُ بْنُ الْمُغِيرَةِ الْمِصْرِيُّ ثنا سَعِيدُ بْنُ سُلَيْمَانَ الْوَاسِطِيُّ ثنا عَبَّادُ بْنُ الْعَوَّامِّ عَنِ الْعَلَاءِ بْنِ الْمُسَيَّبِ عَنْ رَجُلٍ يُقَالُ لَهُ الْحَسَنُ عَنِ ابْنِ عَبَّاسٍ

أَنَّ النَّبِيَّ ﷺ سُئِلَ عَنْ مَنْ قَدَّمَ مِنَ الْمَنَاسِكِ شَيْئًا أَوْ أَخَّرَهُ بِجَهَالَةٍ لَهُ غَيْرَ مُتَعَمِّدٍ فَقَالَ «لَا بَأْسَ عَلَيْهِ»