Sajda al-sahw for reciting something after the tashahhud in the first sitting

Question

I am praying a four-rak‘a emphasized sunna. In the second rak‘a, after al-Tahiyyat, I recited the salawat; after that I remembered [and] completed all four rak‘as. Should I perform sajda al-sahw?

Answer

You should perform it.

Source: Fatawa Mahmudiyya

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