Genesis 22:10-12 ▼

10 and Abraham puts forth his hand, and takes the knife—to slaughter his son.

11 And the Messenger of YHWH calls to him from the heavens and says, “Abraham, Abraham”; and he says, “Here I [am]”;

12 and He says, “Do not put forth your hand to the youth, nor do anything to him, for now I have known that you are fearing God, and have not withheld your son, your only one, from Me.”