Hebrews 6:4–6

4 For it is impossible for those who were once enlightened, and have tasted gthe heavenly gift, and hhave become partakers of the Holy Spirit, 5 and have tasted the good word of God and the powers of the age to come, 6 3if they fall away, to renew them again to repentance, isince they crucify again for themselves the Son of God, and put Him to an open shame.