John 14:26

But His teaching would be continued and completed by the Paraclete: ὁ δὲ παράκλητος … ὑμῖν. The Paraclete is now identified with τὸ πνεῦμα τὸ ἅγιον, and His connection with Christ is further guaranteed by the clause ὃ πέμψει ὁ πατὴρ ἐν τῷ ὀνόματί μου, “which the Father will send in my name,” that is, as representing me and promoting my interests. And this He will accomplish by teaching: ἐκεῖνος “He,” and no longer the visible Christ, “will teach you all things,” πάντα in contrast to the ταῦτα (John 14:25) with which Christ had to be satisfied; but πάντα must itself be limited by the needs and capacities of the disciples. καὶ ὑπομνήσει … “and will bring to your remembrance all that I said to you,” that is, the teaching of the Spirit should so connect itself with the teaching of Christ as to revive the memory of forgotten words of His, and give them a new meaning. Cf. especially John 16:12-14.