Hebrews 6:4-8
Read Hebrews 6 in full →4For in the case of those once having been aenlightened and having tasted of bthe heavenly gift and having become cpartakers of the Holy Spirit, 5and having atasted the good bword of God and the powers of cthe age to come, 6and having fallen away, it is aimpossible to renew them again to repentance, 1,bsince they again crucify to themselves the Son of God and put Him to open shame. 7For ground that drinks the rain which often 1falls on it and brings forth vegetation useful to those afor whose sake it is also tilled, receives a blessing from God; 8but if it yields thorns and thistles, it is unfit and aclose 1to being cursed, and its end is to be burned.
