Adam Clarke's Commentary on the Bible - Acts 12:7
Smote Peter on the side - He struck him in such a way as was just sufficient to awake him from his sleep. His chains fell off from his hands - The chains mentioned above, by which he was bound to the two soldiers. read more
Adam Clarke's Commentary on the Bible - Acts 12:6
Sleeping between two soldiers, bound with two chains - Two soldiers guarded his person; his right hand being bound to the left hand of one, and his left hand bound to the right hand of the other. This was the Roman method of guarding their prisoners, and appears to be what is intimated in the text. read more