question #1 Sahih Muslim 390a, Book 4, Hadith 24 : What are the specific instances during prayer when the Prophet Muhammad (ﷺ) raised his hands?

I saw the Messenger of Allah (ﷺ) raising his hands apposite the shoulders at the time of beginning the prayer and before bowing down and after coming back to the position after bowing. but he did not raise them between two prostrations.