[Machine] The Messenger of Allah, ﷺ , said, "Whoever establishes a good Sunnah (practice) in Islam, and it is acted upon after him, he will be rewarded and those who act upon it after him will not have their reward reduced in any way. And whoever establishes a bad Sunnah (practice) in Islam, and it is acted upon after him, he will bear the burden of sin for it and those who act upon it after him will not have their burden reduced in any way."
قَالَ رَسُولُ اللهِ ﷺ «مَا مِنْ أَحَدٍ يَسُنُّ سُنَّةً حَسَنَةً فِي الْإِسْلَامِ فَيُعْمَلُ بِهَا مِنْ بَعْدِهِ إِلَّا كَانَ لَهُ مِثْلُ أَجْرِ مَنْ عَمِلَ بِهَا مِنْ بَعْدِهِ مِنْ غَيْرِ أَنْ يَنْقُصَ مِنْ أُجُورِهِمْ شَيْءٌ وَمَنْ سَنَّ سُنَّةً سَيِّئَةً فِي الْإِسْلَامِ فَيُعْمَلُ بِهَا مِنْ بَعْدِهِ إِلَّا كَانَ عَلَيْهِ مِثْلُ أَوْزَارِ الَّذِينَ يَعْمَلُونَ بِهَا مِنْ بَعْدِهِ مِنْ غَيْرِ أَنْ يَنْقُصَ مِنْ أَوْزَارِهِمْ شَيْءٌ»