The Sufficient (Vol 6) · Hadith 1153 (#Ḥadīth #8)

مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُعَمَّرِ بْنِ خَلَّادٍ قَالَ سَمِعْتُ أَبَا الْحَسَنِ ( عليه السلام ) يَقُولُ مَنْ أَكَلَ فِي مَنْزِلِهِ طَعَاماً فَسَقَطَ مِنْهُ شَيْءٌ فَلْيَتَنَاوَلْهُ وَ مَنْ أَكَلَ فِي الصَّحْرَاءِ أَوْ خَارِجاً فَلْيَتْرُكْهُ لِلطَّيْرِ وَ السَّبُعِ .

8. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Mu’ammar ibn Khallad who has said the following: “I once heard abu al-Hassan , saying, ‘If one eats food in his house and pieces of food fall off, he must pick them up and eat; but if one eats food in the wilderness or outdoors he should leave such pieces for the birds and beasts.”’ (See also Ch. 48, h 15)

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).