Hebrews 6:4-6. Concerning those who were once enlightened and tasted of the heavenly gift, and were made partakers of the Holy Spirit, and tasted the good word of God, and the powers of the age to come, and then fell away, it is impossible to renew them again to repentance; seeing they crucify the Son of God for themselves again, and put him to open shame.
Isaiah 59:1-2. Behold, Yahweh’s hand is not shortened, that it can’t save; nor his ear dull, that it can’t hear. But your iniquities have separated you and your God, and your sins have hidden his face from you, so that he will not hear.