4 For [it is] impossible for those who were once enlightened, and have tasted of the heavenly gift, and were made partakers of [the] Holy Spirit,5 and have tasted [the] good Word of God and [the] powers of the world to come,6 and who have fallen away; it is impossible, I say, to renew them again to repentance, since they crucify the Son of God afresh to themselves and put [Him] to an open shame.