3- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ حَمَّادٍ عَنِ الْحَلَبِيِّ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ قَالَ الْقَبَالَةُ أَنْ تَأْتِيَ الأرْضَ الْخَرِبَةَ فَتَقَبَّلَهَا مِنْ أَهْلِهَا عِشْرِينَ سَنَةً أَوْ أَقَلَّ مِنْ ذَلِكَ أَوْ أَكْثَرَ فَتَعْمُرَهَا وَتُؤَدِّيَ مَا خَرَجَ عَلَيْهَا فَلا بَأْسَ بِهِ.
3. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hammad from al-Halabiy who has narrated the following: “Abu ‘Abd Allah 
, has said, ‘In a land contract you can have it for twenty years or less from its people to develop it and pay its expenses; such contract is not unlawful.’”
