٩- مُحَمَّدُ بْنُ يَحْيَى عَنْ عَبْدِ اللهِ بْنِ جَعْفَرٍ قَالَ كَتَبْتُ إِلَى الرَّجُلِ أَسْأَلُهُ عَنْ رَجُلٍ اشْتَرَى جَزُوراً أَوْ بَقَرَةً لِلأضَاحِيِّ فَلَمَّا ذَبَحَهَا وَجَدَ فِي جَوْفِهَا صُرَّةٌ فِيهَا دَرَاهِمُ أَوْ دَنَانِيرُ أَوْ جَوْهَرَةٌ لِمَنْ يَكُونُ ذَلِكَ فَوَقَّعَ (عَلَيْهِ السَّلام) عَرِّفْهَا الْبَائِعَ فَإِنْ لَمْ يَكُنْ يَعْرِفُهَا فَالشَّيْ‏ءُ لَكَ رَزَقَكَ اللهُ إِيَّاهُ.
9. Muhammad ibn Yahya has narrated from ‘Abd Allah ibn Ja’far who has said the following: “I once wrote to the man , and asked him about the case of a man who had bought camels or cows for sacrificial offering. When he slaughtered, he found a bag of dinar or diamond inside the animal. To whom this found property belong?’ He (the Imam) , wrote back to me, ‘He must announce it before the seller and if he did not know about it, then whatever is found is what Allah has granted to him.’” 