John 12:48-50

Revised Standard Version Catholic Edition

⁴⁸ He who rejects me and does not receive my sayings has a judge; the word that I have spoken will be his judge on the last day. ⁴⁹ For I have not spoken on my own authority; the Father who sent me has himself given me commandment what to say and what to speak. ⁵⁰ And I know that his commandment is eternal life. What I say, therefore, I say as the Father has bidden me.”