So, Jesus said, “When you have lifted up the Son of man [i.e., to crucify Him], then you will know that I am [the Messiah] and that I do not do anything on my own authority, but I speak [only] those things that the Father has taught me.
When that day comes [i.e., after His ascension (?)], you will know that I am in [fellowship with] the Father, and that you are in [fellowship with] me, and that I am in you [i.e., through the Holy Spirit].
I have revealed your name [i.e., your power and character] to the men you gave me out of the world [i.e., the apostles]. They belonged to you, but you gave them to me, and they have obeyed your word.
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.