It is narrated from Sayyiduna Abu Barzah al-Aslami (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) had nine pure wives. One day he (peace and blessings be upon him) said: "The best of you is the one whose hand is the longest." On hearing this, each of the honoured wives stood up and began placing her hand against the wall (to measure it). Then the Prophet (peace and blessings be upon him) explained, saying: "I do not mean this (physical length); rather (what is meant is) the one of you who is foremost in working with her hands and in giving charity."
And Imam Abu Ya'la said: Abu Bakr bin Abi Shaybah narrated this hadith to us with this same chain.
Hadith Referenceالمطالب العالية بزوائد المسانيد الثمانية / كتاب المناقب / 4111
Hadith Gradingمحدثین:إسناده ضعيف
Hadith Takhrij«حکم الحدیث المطالب العالیہ محققاً تنسیق د. سعد بن ناصر بن عبد العزيز الشَّثري- مکتبہ شاملہ :إسناده ضعيف » «أخرجه مسند أبي يعلى برقم: 7430، وأخرجه المطالب العالية لابن حجر برقم: 970»