(42) باب كَمْ يَجُوزُ الْخِيَارُ
Narrated Hakim bin Hizam":
The Prophet (ﷺ) said, "The buyer and the seller have the option of canceling or confirming the deal unless they separate." (RU)
Reference (RU): Sahih al-Bukhari 2108 (RU)
In-book reference (RU): Book 34, Hadith 61 (RU)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 34, Hadith 321 (RU)