John 8:56-58

New Revised Standard Version Catholic Edition

⁵⁶ Your ancestor Abraham rejoiced that he would see my day; he saw it and was glad.” ⁵⁷ Then the Jews said to him, “You are not yet fifty years old, and have you seen Abraham?”^{[a] 58} Jesus said to them, “Very truly, I tell you, before Abraham was, I am.”