GOD'S WORD® Translation
Yet, they have deserted [Christ]. They are crucifying the Son of God again and publicly disgracing him. Therefore, they cannot be led a second time to God.

American Standard Version
and then fell away, it is impossible to renew them again unto repentance; seeing they crucify to themselves the Son of God afresh, and put him to an open shame.

Berean Study Bible
and then have fallen away—to be restored to repentance, because they themselves are crucifying the Son of God all over again and subjecting Him to open shame.

Douay-Rheims Bible
And are fallen away: to be renewed again to penance, crucifying again to themselves the Son of God, and making him a mockery.

English Revised Version
and then fell away, it is impossible to renew them again unto repentance; seeing they crucify to themselves the Son of God afresh, and put him to an open shame.

King James Bible
If they shall fall away, to renew them again unto repentance; seeing they crucify to themselves the Son of God afresh, and put him to an open shame.

World English Bible
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.

Young's Literal Translation
and having fallen away, again to renew them to reformation, having crucified again to themselves the Son of God, and exposed to public shame.

Hebrews 6:6 Additional Translations ...