4 For as regards those who were once enlightened+ and who have tasted the heavenly free gift and who have become partakers of holy spirit

6 but have fallen away,+ it is impossible to revive them again to repentance,+ because they nail the Son of God to the stake again for themselves and expose him to public shame.+

20 Certainly if after escaping from the defilements of the world+ by an accurate knowledge of the Lord and Savior Jesus Christ, they get involved again with these very things and are overcome, their final state has become worse for them than the first.+