ἐν ἐκείνῃ τῇ ἡμέρᾳ γνώσεσθε ὑμεῖς ὅτι ἐγὼ ἐν τῷ πατρί μου, καὶ ὑμεῖς ἐν ἐμοί, κἀγὼ ἐν ὑμῖν.