Adam Clarke on Acts 4:10

By the name of Jesus Christ of Nazareth - This was a very bold declaration in the presence of such an assembly; but he felt he stood on good ground. The cure of the lame man the day before was notorious; his long infirmity was well known; his person could be easily identified; and he was now standing before them whole and sound: they themselves therefore could judge whether the miracle was true or false. But the reality of it was not questioned, nor was there any difficulty about the instruments that were employed; the only question is, How have ye done this? and in whose name? Peter immediately answers, We have done it in the name of Jesus of Nazareth whom ye crucified, and whom God hath raised from the dead.