Sunan Abu Dawud
913
Sahih+3

Anas b. Malik reported the Messenger of Allah (ﷺ) assaying :What is the matter that people raise their (Upwards) in prayer. He then said sternly: They should stop doing that, otherwise their sight will be snatched away

SahihAl-Albani
SahihMuhammad Muhyi Al-Din Abdul Hamid