Ask three questions:
1. Is it a divisible, measured commodity? A shortage permits proportionate acceptance or rescission; surplus measures remain the seller’s.
2. Is one identified cloth or plot sold for a lump sum, with a described size? A shortage permits acceptance at full price or rescission; extra size belongs to the buyer.
3. Does every cubit have its own expressly fixed price? Both shortage and surplus change the price at that rate, while the buyer retains the stated option.
The next consecutive Quduri passage begins with “wa-man ba‘a daran dakhala bina’uha fi-l-bay‘”, concerning what is included in the sale of houses, land, trees and crops.