It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever buys a garment for ten dirhams, and one dirham of them is unlawful, Allah Almighty will not accept any prayer of his as long as that garment is on his body." Then Sayyiduna Ibn Umar (may Allah be pleased with them both) put his two fingers into his ears and said: "May these two ears of mine become deaf if I did not hear the Prophet (peace and blessings be upon him) saying it myself."
Imam Abd bin Humayd narrated this hadith in his Musnad (813). Because of the tadlis (concealment in the chain) of Baqiyyah bin al-Walid and the obscurity of Uthman bin Zufar in its chain, some scholars of hadith declared it da'if (weak); however, corroborating chains and supporting witnesses for it are also found in Musnad Ahmad and elsewhere.
Hadith Referenceالمطالب العالية بزوائد المسانيد الثمانية / كتاب الصلاة / 382
Hadith Gradingمحدثین:إسناده ضعيف جدًا
Hadith Takhrij«حکم الحدیث المطالب العالیہ محققاً تنسیق د. سعد بن ناصر بن عبد العزيز الشَّثري- مکتبہ شاملہ :إسناده ضعيف جدًا. » «أخرجه مسند أحمد برقم: 5698، وأخرجه إتحاف الخيرة المهرة بزوائد المسانيد العشرة برقم: 1447»