Validation of the final part of Fadakiyeh's sermon

Hazrat Zahra's speech in Medina mosque, which is known as Fadakiyeh sermon, is one of the most authentic sermons and has valuable and guiding themes. It has been narrated by Fariqin due to its position and importance in various sources, including historical, narrative, and commentary, of course, not in the same and uniform way, but with differences in the text, the main difference is in the final paragraph, which is with the phrase begins. Proving or denying that this part is a sermon forms the basic issue of this article. The result obtained in this work, which was obtained using the analytical descriptive method, is that the disputed paragraph cannot be a part of the sermon. In addition to rejecting the justifications and reasons presented to prove its issuance by Hazrat Fatimah, there are four important reasons and witnesses, i.e. the non-quotation of this passage in the previous sources, contradicting the infallibility of Hazrat Zahra, the contradiction of this section with his other words about Amirul Momineen and The contrast of the mentioned paragraph with other parts of Fadakiyeh's sermon was presented in order to prove the claim.