John 6:46

46NotοὐχthatὅτιtheτὸνFatherπατέραhas seenἑώρακένanyoneτιςifεἰnotμὴthe [One]ὁbeingὢνfromπαρὰτοῦGodθεοῦ,Heοὗτοςhas seenἑώρακενtheτὸνFatherπατέρα.

Not that anyone has seen the Father, except the One being from God; He has seen the Father.