Some scriptures for Christ's Deity:
John 1; 10:30; 14:7-9; 20:28; Heb. 1:3; Col. 1:15-20; 2:9; Phil. 2:5-11
Some Scriptures fro Christ's full and uncompromised humanity:
Lk. 2:52; matt. 4:2; Mark 4:38; Jn. 1:14; 4:6; 19:28; 19:34 1Jn. 4:2,3; Heb 2: 9-18; 10:5 2Co. 8:9; Phil. 2:6; 1Tim. 3:16.
As an aside I would like to point out why teh humanity of Christ is important, something I am sure that all will agree to. I hoe that, by offering the reminder, we will see the perils of diluting that humanity in any way.
Ultimately the significance of the humanity of Christ is soteriological. That is, the humanity of Christ is vital to our salvation.
God is not man. He is other than man. Man cannot bridge tha gap to know God; only God can bridge that gap to make Himself known to man. If God doe not do something to make Himself known, we cannot know God. We are utterly dependant on God's self-revelation for our salvation.
Furhter we have a distance from God that goes beyond the differnce between being Creator and Creation. There is a a moral gaop as well. We as fallen creatures, not just creatures, cannot elevate ourselves. We have fallen and we can't get up, so to speak. Only God can come "down" to our level. If we want to have the gap bridged, God has to build the bridge. That is what we understand happened in the Incarnation. Deity and humanity were united in the one person of Christ.
But if Jesus is NOT fully human, then the bridge is gone. You can't say to have built a bridge between two places (say the US and Canada) if the bridge doesn't actually connect to both places. (For example, no bridge can be said to be between Canada and Hawaii, even though Hawaii is part of the U.S.) In the same way Jesus cannot be said to have bridged the gap between God and that which he did not become.
Athanasius, who, practically on his own, stood against the Arian heresy of his day (which we know to be the error of Jehovah's Witnesses) put it this way: That which was not assumed in the Incarnation cannot be atoned for on the cross. The body (our body) of flesh/sin cannot be said to be crucified in Christ's body of Christ's body were not truly flesh of our flesh.
So the stakes are high. This is not a minor point. If Christ was not human then he did not atone for humanity. We cannot say that Christ was OUR subsitute on the Corss if He was not one of us. This is part of the argument of Hebrews 2 (especially perhaps v.11,12). And it is significant that in Heb 2, the full humanity is not seen to be something that cheapens Jesus. Indeed not! The Authro fo Hebrews actually argues for the surpassing glory and greatness of Jesus BECAUSE of His full humanity! if the author of Inspired, Inerrant Scripture did not fear to make that case, then neither should we!
(Steps down from the pulpit....)