Hanafi jurists differed over whether hands remain at the sides or are folded after the Qunut takbir. Reports attribute leaving them down to al-Karkhi and al-Tahawi, and folding to Abu Hanifa and Muhammad. This concerns posture, not Witr’s legitimacy.
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Hand Posture During Qunut
Witr Prayer: Three Rakahs, Qunut and Juristic Differences
Hanafi jurists differed over whether hands remain at the sides or are folded after the Qunut takbir. Reports attribute leaving them down to al-Karkhi and al-Tahawi, and folding to Abu Hanifa and Muhammad. This concerns posture, not Witr’s legitimacy.