[176] And even while saying this, he seizes his son with all rapidity, and places him on the altar, and having taken his knife in his right hand, he raised it over him as if to slay him; but God the Saviour stopped the deed in the middle, interrupting him by a voice from heaven, by which he ordered him to stay his hand, and not to touch the child: calling the father by name twice, so as to turn him and divert him from his purpose, and forbid him to complete the sacrifice.