عَن ربيعَة الجرشِي يَقُول أُتِي النَّبِي صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَقِيلَ لَهُ لِتَنَمْ عَيْنُكَ وَلِتَسْمَعْ أُذُنُكَ وَلِيَعْقِلْ قَلْبُكَ قَالَ فَنَامَتْ عَيْنَايَ وَسَمِعَتْ أُذُنَايَ وَعَقَلَ قَلْبِي قَالَ فَقِيلَ لِي سيد بنى دَارا فَصنعَ مَأْدُبَةً وَأَرْسَلَ دَاعِيًا فَمَنْ أَجَابَ الدَّاعِيَ دَخَلَ الدَّارَ وَأَكَلَ مِنَ الْمَأْدُبَةِ وَرَضِيَ عَنْهُ السَّيِّدُ وَمَنْ لَمْ يُجِبِ الدَّاعِيَ لَمْ يَدْخُلِ الدَّارَ وَلم يطعم مِنَ الْمَأْدُبَةِ وَسَخِطَ عَلَيْهِ السَّيِّدُ قَالَ فَاللَّهُ السَّيِّدُ وَمُحَمَّدٌ الدَّاعِي وَالدَّارُ الْإِسْلَامُ وَالْمَأْدُبَةُ الْجَنَّةُ. رَوَاهُ الدَّارمِيّ

Jabir told that when ‘Umar came to the Prophet saying, “We hear from Jews traditions which charm us, so do you think we should write down some of them ?” he replied, “Are you in a state of confusion as the Jews and the Christians were? I have brought them to you white and pure, and if Moses were alive he would feel it absolutely necessary to follow me.” Ahmad transmitted it, and also Baihaqi in Shu’ab al-iman.