Hebrews 6:6-8

Twentieth_Century(i) 6 if those, I say, fell away, it would be impossible to bring them again to repentance; they would be crucifying the Son of God over again for themselves, and exposing him to open contempt. 7 Ground that drinks in the showers that from time to time fall upon it, and produces vegetation useful to those for whom it is tilled, receives a blessing from God; 8 but, if it 'bears thorns and thistles,' it is regarded as worthless, it is in danger of being 'cursed,' and its end will be the fire.