BOOK 10. KITAB AL-BUYU
(The Book of Transactions )

Chapter
  1. Prohibition of Bail Mulamasa and Bai'Munabaza
  2. Invalidity of a transaction by throwing a stone
  3. Prohibition of Habal al-Habala transaction
  4. It is forbidden that one should enter into a transaction on which one's brother has already been negotiating, or one should purchase (in opposition) to one's brother, or one should cheat and retain milk in the under (in order to deceive the purchaser)
  5. It is forbidden to meet the traders in the way for getting undue advantage
  6. It is forbidden for the townsman to sell on behalf of the man of the desert
  7. Command pertaining to the selling of animal whose udder is tied up
  8. It is invalid to sell the commodity before taking possession of it
  9. It is forbidden to sell the heap of dates the weight of which is unknown
  10. Both the buyers and the sellers have the option to withdraw the transaction before leaving the meeting (where the bargain is struck)
  11. Truthfulness in transaction and description (of the defect in the commodity)
  12. He who deceives in business transaction
  13. Prohibition of the sale of fruits until they are clearly in good condition
  14. It is forbidden to sell fresh dates against dry dates, except in case of al-Araya
  15. Pertaining to one who sells date-palm tree with dates hanging on Its branches
  16. Forbiddance of al-Mubiqala, and al-Muzabana, and al-Mukhabara and the sale of fruits before their good condition is clear, and al-Mu'awama, i.e., the sale for some years
  17. Leasing out land
  18. Sharing of fruits
  19. Excellence of planting of trees and tilling of land
  20. Remission in the payment of yield stricken by calamity
  21. Excellence of making reduction in the debt
  22. If the buyer becomes insolvent and the seller finds the commodity sold to the buyer intact. he can take it back
  23. Merit of giving respite to one who is in straitened circumstances
  24. It is forbidden for a solvent to make delay in the payment of debt. and the desirability of a reference, and it is excellent for the rich man to accept that when reference is made to him
  25. Prohibition of the sale of excess water in the barren lands, and preventing people to use it, and hiring a camet to cover a she-camel
  26. The price of a dog, the sweets of a kahin, the earnings of a prostitute and the selling of a cat are all forbidden
  27. Command of killing dogs and then its abrogation, and prohibition of keeping them but for hunting and protection of lands or cattle or like that
  28. It is permissible to get the wages of cupping
  29. The sale of wine is forbidden
  30. Prohibition of the sale of wine, carcass, wine and idols
  31. Riba (Usury)
  32. Conversion of currency and selling of gold for silveron the spot
  33. The sale of silver for gold is prohibited when payment is to be made in future
  34. The sale of gold necklace studded with pearls
  35. Sale of wheat like for like
  36. He (the Holy Prophet) cursed the one who accepts interest and the one who pays it
  37. Accepting that which is lawful and abandoning that which is doubtful
  38. The selling of the camel and stipulation of riding on it
  39. He who took something as loan and made its payment back, over and above that (19 approved) and best among you is one who is best in making payment
  40. Pledge and its permissibility whether at residence or in a journey
  41. Of salam sale
  42. Hoarding of foodstuff is forbidden
  43. Prohibition of taking oath in business transactions
  44. Shuf'a (pre-emption)
  45. It is forbidden to seize land and other things without legitimate right
  46. How much land is to be spared when there is disagreement over the breadth of path