Sayyiduna Abu Hurayrah (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "If knowledge were at the Pleiades (al-Thurayya, a star cluster), some people from the inhabitants of Persia would attain it."
(Allamah al-Haythami says:) I say:
This report is mentioned in the Sahih, but without the word "knowledge."
Ahmad recorded it; its chain contains a narrator, Shahr, whom Ahmad declared thiqah (trustworthy), and there is a difference of opinion about him; the rest of its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 16686
Hadith Gradingمحدثین:إسنادہ حسن
Hadith Takhrij«أخرجه مسند أحمد برقم: 7890، 8020، 9177، 9715، وأخرجه مصنف عبد الرزاق برقم: 19923»
Sayyiduna Qays bin Sa'd (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "If faith were hanging from the Pleiades (al-Thurayya, a star cluster), some men from the sons of Persia would reach it."
Abu Ya'la, al-Bazzar and al-Tabarani recorded it, and their narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 16687
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه البزار فى المسند (2835) اخرجه أبو يعلى فى المسند (1433) اخرجه الطبراني فى المعجم الكبير (353/18) ، أخرجه إتحاف الخيرة المهرة بزوائد المسانيد العشرة برقم: 6985، 6986»
Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "If the religion were hanging from the star of the Pleiades, some men from the sons of Persia would attain it."
Al-Tabarani recorded it; its chain contains a narrator, Muhammad bin al-Hajjaj al-Lakhmi, and he is a kadhdhab (liar).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 16688
Hadith Gradingمحدثین:إسنادہ موضوع
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (10470) ، أخرجه المعجم الكبير للطبراني برقم: 10470»