Sayyidah Umm Salamah (may Allah be pleased with her) narrates: I asked the Prophet (peace and blessings be upon him) about those who were transformed: will they have offspring? The Prophet (peace and blessings be upon him) said: "Whenever any people were transformed, they had neither offspring nor descendants."
Abu Ya'la and al-Tabarani recorded it. Its chain contains Layth bin Abi Sulaym, who is a mudallis (one who conceals defects in the chain), and the remaining narrators of both reports are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الفتن - أعاذنا الله منها / 12596