Hadith 230

Bulugh al-Maram

Book 7: Business Transactions
وَكُلُّهَا ضَعِيفَةٌ , لَكِنْ قَدْ يَقْوَى بَعْضُهَا بِبَعْضٍ .‏ وَاَللَّهُ أَعْلَمُ 1‏ .‏
All of them (i.e. these three chains of narrators) are weak. However, they may strengthen one another (becoming Hasan), and Allah Knows Best.