'Son of God' in the Bible

and then fallen away, it is impossible to renew them again unto repentance. For they repeatedly crucify to themselves the Son of God afresh, and expose him to an open shame.

without father or mother, without lineage, having neither beginning of days nor end of life, but resembling the Son of God, he remains a priest in perpetuity.

How much surer, think you, will be the punishment of one who has trodden under foot the Son of God, and has profaned that covenant blood with which he was sanctified, and has done despite to the spirit of grace?