Sunan Abi Dawud Book 2, Hadith 353
When the Messenger of Allah (ﷺ) stood at the end of two rak’ahs, he uttered the takbir (Allah is most great) and raised his hands.
When ‘Abd Allah b. ‘Umar began his prayer, he raised his hands opposite to his shoulders; and when he raised his head after bowing, he raised them lower than that.
Abu Dawud said: So as far as I know, no one narrated the words “he raised them lower that that” except Malik.
When the Messenger of Allah (ﷺ) stood for offering the obligatory prayer, he uttered the takbir (Allah is most great) and raised his hands opposite to his shoulders; and he did like that when he finished recitation (of the Qur'an) and was about to bow; and he did like that when he rose after bowing; and he did not raise his hands in his prayer while he was in his sitting position.
When he stood up from his prostrations (at the end of two rak'ahs), he raised his hands likewise and uttered the takbir (Allah is most great) and raised his hands so as to bring them up to his shoulders, as he uttered the takbir in the beginning of the prayer.