Al-Kāfi - Volume 5 > Another Chapter
Hadith #3

3- عَلِيُّ بْنُ مُحَمَّدِ بْنِ بُنْدَارَ عَنْ أَحْمَدَ بْنِ أَبِي عَبْدِ اللهِ عَنْ مُحَسِّنِ بْنِ أَحْمَدَ عَنْ يُونُسَ بْنِ يَعْقُوبَ عَنْ مُعَتِّبٍ قَالَ كَانَ أَبُو الْحَسَنِ (عَلَيْهِ السَّلام) يَأْمُرُنَا إِذَا أَدْرَكَتِ الثَّمَرَةُ أَنْ نُخْرِجَهَا فَنَبِيعَهَا وَنَشْتَرِيَ مَعَ الْمُسْلِمِينَ يَوْماً بِيَوْمٍ.

3. Ali ibn Muhammad ibn Bandar has narrated from Ahmad ibn abu ‘Abd Allah, from Muhsin ibn Ahmad from Yunus ibn Ya’qub from Mu‘attib who has said the following: “Abu al-Hassan ‘Alayhi al-Salam, would command, at the time of harvest of fruit, to take them out and sell and then buy every day as Muslim people do.”