An innovation in religion that is not in harmony with it is rejected

(1120) bukhari:2697 – Yaʿqūb > Ibrāhīm b. Saʿd from his father > al-Qāsim b. Muḥammad > ʿĀʾishah

the Messenger of Allah ﷺ said, "Whoever innovates something in this affair of ours that is not from it, then it is rejected."

(١١٢٠) البخاري:٢٦٩٧ – حَدَّثَنَا يَعْقُوبُ حَدَّثَنَا إِبْرَاهِيمُ بْنُ سَعْدٍ عَنْ أَبِيهِ عَنِ الْقَاسِمِ بْنِ مُحَمَّدٍ عَنْ عَائِشَةَ ؓ قَالَتْ

قَالَ رَسُولُ اللَّهِ ﷺ: «مَنْ أَحْدَثَ فِي أَمْرِنَا هَذَا مَا لَيْسَ فِيهِ فَهُوَ رَدٌّ».

30. The Book of Judicial Decisions

٣٠۔ كتاب الأقضية

30.8 Rejection of wrong rulings and of newly-invented matters

٣٠۔٨ باب نَقْضِ الأَحْكَامِ الْبَاطِلَةِ وَرَدِّ مُحْدَثَاتِ الأُمُورِ

An innovation in religion that is not in harmony with it is rejected