Hadith Research Libraryمكتبة الحديث والرجال
Mishkat al-Masabih, 140
graded· Zubair `Aliza'i

Hadith text · Matn

عَنْ عَائِشَةَ قَالَتْ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «مَنْ أَحْدَثَ فِي أَمْرِنَا هَذَا مَا لَيْسَ مِنْهُ فَهُوَ رد»

English translation

‘A’isha reported God’s messenger as saying, “If anyone introduces into this affair of ours anything which does not belong to it, it is rejected.” (Bukhari and Muslim.)

References1 variant
In-Book Reference
Book 1, Hadith 133