Sayyiduna Amr bin Abasah al-Sulami (may Allah be pleased with him) says: The Prophet (peace and blessings be upon him) prayed for mercy for al-Sakun, al-Sakasik and Khawlan, that is, Khawlan al-Aliyah, and al-Amluk, that is, Amluk Radman (that is, for all these tribes).
Ahmad and al-Tabarani recorded it; its chain contains the narrator Abdul Rahman bin Yazid bin Mawhab, whom I do not know, and the rest of its narrators are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 16551
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه احمد فى المسند (387/4) ، أخرجه مسند أحمد برقم: 18949»