Thou hast both seen him (kai ewraka auton). Perfect active indicative (double reduplication) of oraw. Since his eyes were opened. And he it is that speaketh with thee (kai o lalwn meta sou ekeino estin). "And the one speaking with thee is that man." See Luke 19:35 for ekeino used of the speaker. In Luke 4:26 Jesus reveals himself in like manner to the Samaritan woman as Messiah while here as the Son of Man (or the Son of God).