Al-Kāfi
Hadith 19643ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ وَمُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ عِيسَى جَمِيعاً عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ حَمَّادٍ عَنِ الْحَلَبِيِّ قَالَ قَالَ أَبُو عَبْدِ الله (عَلَيْهِ الْسَّلام) فِي الصَّدَقَةِ فِيمَا سَقَتِ السَّمَاءُ وَالأنْهَارُ إِذَا كَانَ سَيْحاً أَوْ كَانَ بَعْلاً الْعُشْرُ وَمَا سَقَتِ السَّوَانِي وَالدَّوَالِي أَوْ سُقِيَ بِالْغَرْبِ فَنِصْفُ الْعُشْرِ.
3. Ali ibn Ibrahim has narrated from his father from and Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa all from Ibn Abi ‘Umayr from Hammad from al-Halabiy who has said the following: “Abu ‘Abd Allah (a.s.), has said, ‘Zakat on what is watered by canals or rain from the sky, is one out of ten and on what is watered by means of scoops and buckets and what trickles thereby is one out of twenty.’”