01What we hold
Fully God and fully man, one person, two natures.
John opens with it: in the beginning was the Word, and the Word was with God, and the Word was God, and then, fourteen verses later, the Word became flesh and pitched his tent among us. With God, and was God, and became flesh. All three.
Paul says the whole fullness of deity dwells in him bodily, and that he is the image of the invisible God, and that all things were created through him and hold together in him. Hebrews says he is the radiance of God's glory and the exact imprint of his nature.
And the same texts insist on his humanity without embarrassment. He got tired, hungry, and thirsty. He slept through a storm from exhaustion. He wept. He was tempted in every way as we are, and did not sin. Hebrews says he had to be made like his brothers in every respect.
In 451 the council at Chalcedon wrote the sentence the church has used ever since: one and the same Christ, Son, Lord, only-begotten, made known in two natures, 'without confusion, without change, without division, without separation.' The council names four things the two natures may never do, and never explains how the joining works. It does not tell you how; it tells you what you may not say. The deity is not diluted, the humanity is not swallowed, and the person is not split in two.
“In the beginning was the Word, and the Word was with God, and the Word was God.”
John 1:1→
“The Word became flesh and made His dwelling among us. We have seen His glory, the glory of the one and only Son from the Father, full of grace and truth.”
John 1:14→
“For in Christ all the fullness of the Deity dwells in bodily form.”
Colossians 2:9→
“The Son is the radiance of God’s glory and the exact representation of His nature, upholding all things by His powerful word. After He had provided purification for sins, He sat down at the right hand of the Majesty on high.”
Hebrews 1:3→
“For this reason He had to be made like His brothers in every way, so that He might become a merciful and faithful high priest in service to God, in order to make atonement for the sins of the people.”
Hebrews 2:17→

