Hadith 1181
´It was narrated that Ibn ‘Abbas said:` “The Messenger of Allah (ﷺ) said: ‘When you call upon Allah, then do so with the palms of your hands (upwards). Do not do so with the back of your hands (upwards). And when you finish, then wipe your face with them.’”
Hadith 3866
´It was narrated from Ibn 'Abbas that :` the Messenger of Allah (saas) said: "When you supplicate to Allah, supplicate with your palms uppermost, not with the backs of your hands uppermost, and when you finish, wipe your face with them."
Hadith 4182
´It was narrated from Ibn ‘Abbas that the Messenger of Allah (ﷺ) said:` “Every religion has its distinct characteristic, and the distinct characteristic of Islam is modesty.’”