John 3:13

13Andκαὶno oneοὐδεὶςhas gone upἀναβέβηκενintoεἰςτὸνheavenοὐρανὸνifεἰnotμὴthe [One]ὁout ofἐκτοῦheavenοὐρανοῦhaving come downκαταβάς,theὁSonυἱὸςτοῦof Manἀνθρώπου.

And no one has gone up into heaven except the One having come down out of heaven, the Son of Man.