We believe that by this conception the person of the Son of God is inseparably united and joined with the human nature,1 so that there are not two sons of God, nor two persons, but two natures united in one single person. Each nature retains its own distinct properties: His divine nature has always remained uncreated, without beginning of days or end of life (Heb 7:3), filling heaven and earth.2 His human nature has not lost its properties; it has beginning of days and remains created. It is finite and retains all the properties of a true body.3 Even though, by His resurrection, He has given immortality to His human nature, He has not changed its reality,4 since our salvation and resurrection also depend on the reality of His body.5

However, these two natures are so closely united in one person that they were not even separated by His death. Therefore, what He, when dying, committed into the hands of His Father was a real human spirit that departed from His body.6 Meanwhile His divinity always remained united with His human nature, even when He was lying in the grave.7 And the divine nature always remained in Him just as it was in Him when He was a little child, even though it did not manifest itself as such for a little while. For this reason we profess Him to be true God and true man: true God in order to conquer death by His power; and true man that He might die for us according to the infirmity of His flesh.

1Jn 1:14 And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth.

10:30 I and my Father are one.

Rom 9:5 Whose are the fathers, and of whom as concerning the flesh Christ came, who is over all, God blessed for ever. Amen.

Php 2:6-7 Who, being in the form of God, thought it not robbery to be equal with God: 7 But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men:

2Mt 28:20 Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you alway, even unto the end of the world. Amen.

3 1 Tim 2:5 For there is one God, and one mediator between God and men, the man Christ Jesus;
4Mt 26:11  For ye have the poor always with you; but me ye have not always.

Lk 24:39 Behold my hands and my feet, that it is I myself: handle me, and see; for a spirit hath not flesh and bones, as ye see me have.

Jn 20:25 The other disciples therefore said unto him, We have seen the Lord. But he said unto them, Except I shall see in his hands the print of the nails, and put my finger into the print of the nails, and thrust my hand into his side, I will not believe.

Acts 1:3, 11  To whom also he shewed himself alive after his passion by many infallible proofs, being seen of them forty days, and speaking of the things pertaining to the kingdom of God:
11 Which also said, Ye men of Galilee, why stand ye gazing up into heaven? this same Jesus, which is taken up from you into heaven, shall so come in like manner as ye have seen him go into heaven.

3:21  Whom the heaven must receive until the times of restitution of all things, which God hath spoken by the mouth of all his holy prophets since the world began.

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.

51 Cor 15:21  For since by man came death, by man came also the resurrection of the dead.

Php 3:21 Who shall change our vile body, that it may be fashioned like unto his glorious body, according to the working whereby he is able even to subdue all things unto himself.

6Mt 27:50 Jesus, when he had cried again with a loud voice, yielded up the ghost.

7Rom 1:4  And declared to be the Son of God with power, according to the spirit of holiness, by the resurrection from the dead: