'Son of God' in the Bible

Having therefore a great high priest who has passed through the heavens, Jesus the Son of God, let us hold fast the confession.

and have fallen away, crucifying for themselves as they do the Son of God, and making a show of him.

without father, without mother, without genealogy; having neither beginning of days nor end of life, but assimilated to the Son of God, abides a priest continually.

of how much worse punishment, think ye, shall he be judged worthy who has trodden under foot the Son of God, and esteemed the blood of the covenant, whereby he has been sanctified, common, and has insulted the Spirit of grace?