Murder Of Asma Bint Marwan For Blasphemous Poetry
This is a fabricated narration and Muhammad ibn al-Hajjaj is a well known fabricator of Ahadith among scholars of ‘ Jarah-wa-Tadeel ‘. Please refer to the following article for more details on it: https://islamqa.info/en/answers/177694/asma-bint-marwan-did-the-prophet-order-her-killing#degree-of-reports-about-the-killing-of-asma-bint-marwan