“The Son of God, the second person of the Trinity, being very and eternal God, of one substance with the Father, did, when the fullness of time was come, take upon Him man’s nature, with all the essential properties, and common infirmities thereof, yet without sin; being conceived by the power of the Holy Ghost, in the womb of the virgin Mary, of her substance. So that two whole, perfect, and distinct natures, the Godhead and the manhood, were inseparably joined together in one person, without conversion, composition, or confusion. Which person is very God, and very man, yet one Christ, the only Mediator between God and man.” (Westminster Confession of Faith, Chapter VIII, point 2)
In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. (John 1:1-2)
Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son, whom he appointed the heir of all things, through whom also he created the world. He is the radiance of the glory of God and the exact imprint of his nature, and he upholds the universe by the word of his power. After making purification for sins, he sat down at the right hand of the Majesty on high, having become as much superior to angels as the name he has inherited is more excellent than theirs. (Hebrews 1:1-4)
But of the Son he [God] says, “Your throne, O God, is forever and ever, the scepter of uprightness is the scepter of your kingdom. (Hebrews 1:8) (the unity of the Trinity)
Since therefore the children share in flesh and blood, he himself likewise partook of the same things, that through death he might destroy the one who has the power of death, that is, the devil…For surely it is not angels that he helps, but he helps the offspring of Abraham. Therefore he had to be made like his brothers in every respect, so that he might become a merciful and faithful high priest in the service of God, to make propitiation for the sins of the people. (Hebrews 2:14, 16-17)
In the sixth month the angel Gabriel was sent from God to a city of Galilee named Nazareth, to a virgin betrothed to a man whose name was Joseph, of the house of David…And the angel said to her, “Do not be afraid, Mary, for you have found favor with God. And behold, you will conceive in your womb and bear a son, and you shall call his name Jesus…The Holy Spirit will come upon you, and the power of the Most High will overshadow you; therefore the child to be born will be called holy – the Son of God.” (Luke 1:26-27, 30-31, 35)
…the gospel of God, which he promised beforehand through the prophets in the Holy Scriptures, concerning his Son, who was descended from David according to the flesh and was declared to be the Son of God in power according the the Spirit of holiness by his resurrection from the dead, Jesus Christ our Lord… (Romans 1:1-4)
Now in putting everything in subjection to him, he left nothing outside his control. At present, we do not yet see everything in subjection to him. But we see him who for a little while was made lower than the angels, namely Jesus, crowned with glory and honor because of the suffering of death, so that by the grace of God he might taste death for everyone. (Hebrews 2:8-9)
For it was fitting that he, for whom and by whom all things exist, in bringing many sons to glory, should make the founder of their salvation perfect through suffering. (Hebrews 2:10)
In the fullness of time, a time foreordained from before the foundation of the world, before time, God becomes man, lives a life of sinless perfection, becoming the only acceptable sacrifice and propitiation, turning aside the wrath of God, and reconciling sinful men with utter Holiness. The perfection of God’s salvation, shrouded in mystery, kept hidden for ages, a wonder even to angels.
Scripture quotations are from the ESV® Bible (The Holy Bible, English Standard Version®), copyright © 2001 by Crossway, a publishing ministry of Good News Publishers.