40 Nothing, then, was wanting to the human nature which the Word of God united to Himself. Consequently He assumed it in no diminished way, in no different sense in what concerns the spiritual and the corporeal: that is, it was endowed with intellect and will and the other internal and external faculties of perception, and likewise with the desires and all the natural impulses of the senses. All this the Catholic Church teaches as solemnly defined and ratified by the Roman Pontiffs and the general councils. "Whole and entire in what is His own, whole and entire in what is ours."(37) "Perfect in His Godhead and likewise perfect in His humanity."(38) "Complete God is man, complete man is God."(39)
Source: Haurietis Aquas (Vatican.va)