وَعَنِ اِبْنِ عُمَرَ رَضِيَ اَللَّهُ عَنْهُمَا
سَمِعْتُ رَسُولَ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ: «إِذَا تَبَايَعْتُمْ بِالْعِينَةِ، وَأَخَذْتُمْ أَذْنَابَ اَلْبَقَرِ، وَرَضِيتُمْ بِالزَّرْعِ، وَتَرَكْتُمْ اَلْجِهَادَ، سَلَّطَ اَللَّهُ عَلَيْكُمْ ذُلًّا لَا يَنْزِعُهُ حَتَّى تَرْجِعُوا إِلَى دِينِكُمْ»
I heard the Messenger of Allah (sallallahu alayhi wa sallam) say, “If you sell anything on credit to anyone, on the condition that you will buy it back for a lower price (al-‘Einah), take hold of the tails of cattle, become pleased with agriculture and give up Jihad – Allah will make disgrace prevail over you and will not remove it from you till you return to your religion.’.”
Bulugh al-Maram 964, Book 7, Business Transactions, Hadith 75. 1 min read