Hebrews 6:4

4[It is] impossibleἈδύνατονforγὰρto thoseτοὺςonceἅπαξhaving been enlightenedφωτισθένταςhaving tastedγευσαμένουςthenτεof theτῆςgiftδωρεᾶςτῆςheavenlyἐπουρανίουandκαὶpartakersμετόχουςhaving becomeγενηθένταςof [the] SpiritπνεύματοςHolyἁγίου

For [it is] impossible for those once having been enlightened, and having tasted of the heavenly gift, and having become partakers of the Holy Spirit,