Sunan Ibn Majah
Sunan Ibn Majah 207
حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا أَبُو نُعَيْمٍ، حَدَّثَنَا أَبُو إِسْرَائِيلَ، عَنِ الْحَكَمِ، عَنْ أَبِي جُحَيْفَةَ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " مَنْ سَنَّ سُنَّةً حَسَنَةً فَعُمِلَ بِهَا بَعْدَهُ كَانَ لَهُ أَجْرُهَا وَمِثْلُ أُجُورِهِمْ مِنْ غَيْرِ أَنْ يَنْقُصَ مِنْ أُجُورِهِمْ شَيْئًا وَمَنْ سَنَّ سُنَّةً سَيِّئَةً فَعُمِلَ بِهَا بَعْدَهُ كَانَ عَلَيْهِ وِزْرُهُ وَمِثْلُ أَوْزَارِهِمْ مِنْ غَيْرِ أَنْ يَنْقُصَ مِنْ أَوْزَارِهِمْ شَيْئًا " .
Muhammad ibn Yahya reported to us: Abu Nuaym reported to us: Abu Israil reported to us, from al-Hakam, from Abu Juhaifah, who said: The Messenger of Allah (Allah bless him and grant him peace) said, ‘Whoever establishes a good practice that is followed after him will have its reward and the like of their rewards, without their rewards being diminished at all. Whoever establishes a bad practice that is followed after him will bear its burden and the like of their burdens, without their burdens being diminished at all.’