For I am not speaking from myself, but from the Father who sent me. He gave a commandment to me as to what I should say and how I should speak
Other versions
King James Version
For I have not spoken of myself; but the Father which sent me, he gave me a commandment, what I should say, and what I should speak.English Standard Version
For I have not spoken on my own authority, but the Father who sent me has himself given me a commandment--what to say and what to speak.New International Version
For I did not speak of my own accord, but the Father who sent me commanded me what to say and how to say it.