:salamext:
If you look at the tafsir of ibn kathir for example, you'll see many times throughout that he quotes someone called Mujaahid. Mujaahid was the student of Abdullah Ibn Abbaas, who was the cousin of the Messenger of Allaah (peace be upon him.) And obviously Ibn Abbaas got his understanding of Qur'an from the Messenger of Allaah himself, and the other companions. So if we look at the tafsir - we'll see that the companions of the Messenger of Allaah believed that Allaah has a Hand as stated in Qur'an, instead of hand simply meaning Authority, and Allaah does have a face because the companions understood it that way.
www.tafsir.com