John 8:28

28SaidεἶπενthereforeοὖνὁJesusἸησοῦς·WhenὍτανyou shall have lifted upὑψώσητεtheτὸνSonυἱὸντοῦof Manἀνθρώπου,thenτότεyou will knowγνώσεσθεthatὅτιIἐγώam [He]εἰμι,andκαὶfromἀπ’MyselfἐμαυτοῦI doποιῶnothingοὐδέν,butἀλλὰasκαθὼςtaughtἐδίδαξένMeμεtheὁFatherπατὴρthese thingsταῦταI speakλαλῶ.

Therefore Jesus said to them, “When you⁺ shall have lifted up the Son of Man, then you⁺ will know that I am [He], and I do nothing from Myself; but just as the Father taught Me, these things I speak.