THIRD ARTICLE: WHETHER IN CHRIST THERE WAS IGNORANCE

St. Thomas answers that there was not, proving this from what He had already said about the fullness of grace and knowledge in Christ,[1348] where the following words of the Evangelist are explained: "We saw His glory, the glory as it were of the only-begotten of the Father, full of grace and truth."[1349]

There could not have been either error or ignorance in Him who said: "'I am the way and the truth, and the life."[1350] Ignorance is a privation of that which a person ought to have, and so it is opposed to simple nescience, or simple negation or absence of knowledge, as in a child who is not yet capable of knowing. Thus in Christ there was a certain nescience as regards His acquired knowledge, in which He made progress, as stated above.[1351]