'Command' in the Bible

No one is taking it away from me, but I myself am laying it down. I am authorized to lay it down, and I am authorized to receive it back again. This is the command I received from my Father."

Because I have not spoken on my own authority; but the Father who sent me, Himself gave me a command what to say and in what words to speak.

And I know that His command is the Life of the Ages. What therefore I speak, I speak just as the Father has bidden me."

but it is in order that the world may know that I love the Father, and that it is in obedience to the command which the Father gave me that I thus act. Rise, let us be going."

You are my friends, if you do what I command you.

"Thus I command you to love one another.