Recitation of 20 Surahs in Tahajjud

Recitation of 20 Sūrahs in Tahajjud Ṣalāh and reciting Qurʾān slowly

Question

I recently heard that there is a narration that suggests that the Prophet ﷺ would recite 20 chapters of the Qurʾān in Tahajjud Ṣalāḥ. Is this true?

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