Is it prescribed to raise the hands during the takbir on al-Safa and al-Marwah?

The questioner : Regarding al-Safa and al-Marwah; it is known, O Shaykh, from the description of the Prophet’s (peace and blessings be upon him) Hajj that you mentioned the Prophet (peace and blessings be upon him) stood on them and said takbir three times, then mentioned the supplication "There is no god but Allah." The question is: Is it prescribed to raise the hands with the takbir here?

The Shaykh : Explicitly, as far as I remember now, and it has been a long time, it has not been narrated that the Prophet (peace and blessings be upon him) raised his hands. However, in my opinion, if one does that occasionally, acting upon the general texts without making it a strict obligation, I see no barrier to it.
The Shaykh: This is my answer.