Is Christ God?

This name was not given to Christ in consequence of some great achievement, but it is His by right of inheritance. Speaking of the power and greatness of Christ, the writer to the Hebrews says that He is made so much better than the angels, because "He hath by inheritance obtained a more excellent name than they." Heb. 1:4. A son always rightfully takes the name of the father; and Christ, as "the only begotten Son of God," has rightfully the same name. A son, also, is, to a greater or less degree, a reproduction of the father; he has to some extent the features and personal characteristics of his father; not perfectly, because there is no perfect reproduction among mankind. But there is no imperfection in God, or in any of His works, and so Christ is the "express image" of the Father's person. Heb. 1:3. As the Son of the self- existent God, He has by nature all the attributes of Deity.
It is true that there are many sons of God, but Christ is the "only begotten Son of God," and therefore the Son of God in a sense in which no other being ever was or ever can be. The angels are sons of God, as was Adam (Job 38:7; Luke 3:38), by creation; Christians are the sons of God by adoption (Rom. 8:14, 15), but Christ is the Son of God by birth. The writer to the Hebrews further shows that the position of the Son of God is not one to which Christ has been elevated, but that it is one which He has by right.” Ellet J. Waggoner,  Christ And His Righteousness, pp. 9-10, 1890