John 12:49-50

49 for I have not spoken on my own, but the Father who sent me has himself given me a commandment about what to say and what to speak.
50 And I know that his commandment is eternal life. What I speak, therefore, I speak just as the Father has told me."
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.