Says God fulfilled the that second Psalm (in that) he raised Jesus Christ up
Acts 13:33 God hath **fulfilled** the same unto us their children, **in that** he hath raised up Jesus again; as it is also written in the second psalm, Thou art my Son, this day have I begotten thee.
Firstborn from the dead
Col 1:18 And he is the head of the body, the church: who is the beginning , the firstborn from the dead; that in all things he might have the preeminence.
Firstbegotten of the dead
Rev 1:5 And from Jesus Christ, who is the faithful witness, and the first begotten of the dead, and the prince of the kings of the earth. Unto him that loved us, and washed us from our sins in his own blood,
Heres that Psalm
Psalm 2:7 I will declare the decree: the LORD hath said unto me, Thou art my Son; this day have I begotten thee.
And declared to be the Son of God (as manifested) by the resurrection from the dead
Romans 1:4 And declared to be the Son of God with power, according to the spirit of holiness, by the resurrection from the dead
Speaks of it here, He is the answer to this question
Psalm 30:4 Who hath ascended up into heaven, or descended?who hath gathered the wind in his fists? who hath bound the waters in a garment? who hath established all the ends of the earth? what is his name, and what is his son's name, if thou canst tell?
Who was with the Father before the world was
John 17:5 And now, O Father, glorify thou me with thine own self with the glory which I had with thee before the world was.
Christ didnt glorify himself, God the Father did (and in the way expressed here in Hebrews)
Heb 5:5 So also Christ glorified not himself to be made an high priest; but he that said unto him, Thou art my Son,to day have I begotten thee.
Just as here
Heb 5:6 As he saith also in another place, Thou art a priest for ever after the order of Melchisedec.
The Word that become flesh, had his days in the flesh
Heb 5:7 Who in the days of his flesh, when he had offered up prayers and supplications with strong crying and tears unto him that was able to save him from death, and was heard in that he feared
Heb 5:8 Though he were a Son, yet learned he obedience by the things which he suffered
Heb 5:9 And being made perfect, he became the author of eternal salvation unto all them that obey him;
Heb 5:10 Called of God an high priest after the order of Melchisedec.
Heb 2:17 Wherefore in all things it behoved him to be made like unto his brethren, that he might be a merciful and faithful high priest in things pertaining to God, to make reconciliation for the sins of the people.
Heb 5:11 Of whom we have many things to say, and hard to be uttered, seeing ye are dull of hearing.
Heb 8:1 Now of the things which we have spoken this is the sum: We have such an high priest, who is set on the right hand of the throne of the Majesty in the heavens;
Heb 8:2 A minister of the sanctuary, and of the true tabernacle, which the Lord pitched, and not man
Heb 8:2 For every high priest is ordained to offer gifts and sacrifices: wherefore it is of necessity that this man have somewhat also to offer.
Heb 8:4 For if he were on earth, he should not be a priest, seeing that there are priests that offer gifts according to the law:
Heb 8:6 But now hath he **obtained** a more excellent ministry, by how much also he is the mediator of a better covenant, which was established upon better promises.
Made lower then the angels for the suffering of death itself
Heb 2:9 But we see Jesus, who was made a little lower than the angels for the suffering of death, crowned with glory and honour; that he by the grace of God should taste death for every man.
Bringing many sons unto glory
Heb 2:10 For it became him, for whom are all things, and by whom are all things, in bringing many sons unto glory, to make the captain of their salvation perfect through sufferings.
These are all of one
Heb 2:11 For both he that sanctifieth and they who are sanctified are all of one: for which cause he is not ashamed to call them brethren,
The word was with God and was God, and the word was made flesh (lower then the angels) for the suffering of death, begotten from the dead (by his resurrection) bringing many sins to glory, but he will always be the first, born of promise (not of a man lying with a woman) and her firstborn (according to the flesh) and firstborn of the dead (of many brethren following after) according to the Spirit)