حَدَّثَنَا أَبُو مُعَاوِيَةَ حَدَّثَنَا الْأَعْمَشُ عَنْ شَقِيقٍ عَنْ عَبْدِ اللَّهِ قَالَ أَتَى النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ رَجُلٌ فَقَالَ يَا رَسُولَ اللَّهِ إِذَا أَحْسَنْتُ فِي الْإِسْلَامِ أُؤَاخَذُ بِمَا عَمِلْتُ فِي الْجَاهِلِيَّةِ فَقَالَ إِذَا أَحْسَنْتَ فِي الْإِسْلَامِ لَمْ تُؤَاخَذْ بِمَا عَمِلْتَ فِي الْجَاهِلِيَّةِ وَإِذَا أَسَأْتَ فِي الْإِسْلَامِ أُخِذْتَ بِالْأَوَّلِ وَالْآخِرِ
مسند امام احمد بن حنبل · Hadith 3596
It was narrated that 'Abdullah (RA) said: A man came to the Prophet (PBUH) and said: O Messenger of Allah, if I do well in Islam, will I be blamed for what I did during the Jahiliyyah? He said: "If you do well in Islam, you will not be blamed for what you did during the Jahiliyyah, but if you do badly in Islam, you will be blamed for the former and the latter."
Sanad
حَدَّثَنَا أَبُو مُعَاوِيَةَ حَدَّثَنَا الْأَعْمَشُ عَنْ شَقِيقٍ عَنْ عَبْدِ اللَّهِ