Sahih Muslim 3004
Sahih Muslim · Book 55: The Book of Zuhd and Softening of Hearts · Verification Of Hadith And The Ruling On Writing Down Knowledge
Abu Sa'id Khudri reported that Allah's Messenger (ﷺ) said:
حَدَّثَنَا هَدَّابُ بْنُ خَالِدٍ الأَزْدِيُّ ، حَدَّثَنَا هَمَّامٌ ، عَنْ زَيْدِ بْنِ أَسْلَمَ ، عَنْ عَطَاءِ بْنِ يَسَارٍ ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " لاَ تَكْتُبُوا عَنِّي وَمَنْ كَتَبَ عَنِّي غَيْرَ الْقُرْآنِ فَلْيَمْحُهُ وَحَدِّثُوا عَنِّي وَلاَ حَرَجَ وَمَنْ كَذَبَ عَلَىَّ - قَالَ هَمَّامٌ أَحْسِبُهُ قَالَ - مُتَعَمِّدًا فَلْيَتَبَوَّأْ مَقْعَدَهُ مِنَ النَّارِ " .
Do not take down anything from me, and he who took down anything from me except the Qur'an, he should efface that and narrate from me, for there is no harm in it and he who attributed any falsehood to me-and Hammam said: I think he also said:" deliberately" -he should in fact find his abode in the Hell-Fire.