"Finally, since as God only he could not suffer, and as man only could not overcome death, he united the human nature with the divine, that he might subject the weakness of the one to death as an expiation of sin, and by the power of the other, maintaining a struggle with death, might gain us the victory. Those, therefore, who rob Christ of divinity or humanity either detract from his majesty and glory, or obscure his goodness."
— John Calvin
Source: Institutes of the Christian Religion, II.12.3 (tr. Henry Beveridge)