وعن ابن عمر رضي الله عنهما: أن النبي صلى الله عليه وآله وسلم نهى عن بيع الكالىء بالكالىء. يعني الدين بالدين. رواه إسحاق والبزار بإسناد ضعيف.
Narrated Ibn 'Umar (RA): The Prophet (ﷺ) forbade selling a debt to be paid at a future date for another i.e., a debt for a debt. [Reported by Ishaq and al-Bazzar with a Da;if (weak) chain].
Hadith Referenceبلوغ المرام / 711
Hadith Gradingمحدثین:ضعيف
Hadith Takhrij«أخرجه البزار، كشف الأستار:1 /91، 92.* فيه موسي بن عبيدة وهو ضعيف.»
➋ There are two forms of this: For example: * Aslam bought a watch from Ahmad for five hundred rupees on credit for a period of one year. When the year was completed, Aslam says to Ahmad, “I could not arrange the money. Sell it to me anew for six hundred rupees,” i.e., for one hundred rupees extra. In this way, it is as if Aslam has given Ahmad one hundred rupees in exchange for more time. * Zayd has to take one hundred rupees from Khalid, and Sadiq has to take some cloth from Khalid. So Sadiq says to Zayd, “The cloth that I am to take from Khalid, I sell it to you for one hundred rupees.” This sale is also impermissible.
Source: Bulugh al-Maram: Commentary by Safiur Rahman Mubarakpuri, Page: 711