I have come in my Father's name [i.e., by His authority] and you do not accept me. If someone else comes in his own name [i.e., by his own authority], you will accept him.

Truly, truly, I tell you, we [i.e., Jesus and His disciples] speak about what we know, and testify about what we have seen, but you do not accept our testimony.

He testifies concerning what He has seen and heard, but no one accepts His testimony.

The person who has accepted Jesus' testimony has confirmed this [fact], that God is truthful.

"I do not accept honor from mankind,

How can you believe [in me] when you [offer and] accept honors from one another, but do not try to obtain the honor that comes from the only God?

So, when they heard [these things], many of Jesus' disciples said, "This is difficult teaching. Who can listen to it [i.e., and accept it]?"

The person who rejects me and does not accept my message has One who [will] judge him. The message that I have spoken will judge him on the last day [i.e., the judgment day].

because I have given them the message you gave me, and they accepted it. They [also] knew for certain that I came from you, and they believed that you sent me.