Examining the relationship between the termination clause and the sale clause in islamic jurisprudence and french law

The dissolution of contracts has many reasons. Some of the reasons for dissolution of contracts in Iranian and French law cause the termination of the transaction. Sale is a condition and condition is rescinded. In French law, the condition of rescission is similar to the option of a condition. It has not been done. Therefore, by using the descriptive-analytical method and by referring to the library and checking the available sources, we conducted a research in this field that basically what is the ratio between the condition of rescission and sale of the condition in the two laws. After the investigations, it was found that the condition of sale and the condition of cancellation are similar to each other in terms of the transfer effects on the sale and the price, but they are different in terms of authenticity and legitimacy in terms of narrative evidence, however, it seems that the legitimacy of the condition of cancellation Based on specific evidence indicating the condition of sale, it can be proved with a little tolerance. It was also found that the scope of influence and the possibility of cancellation of transactions based on the cancellation condition is more than the selling condition. In fact, the limits of authority to terminate the transaction in the sale of the condition are only in the seller's power and limited to the condition of transfer of the price, while in the condition of termination, the parties can cancel and there is no limit of transfer based on the condition of the price