A second point is this: since our intellect does not adequately grasp the divine essence in any of the conceptions which the names applied to God signify, the definitions of these terms cannot define what is in God. That is, any definition we might formulate of the divine wisdom would not be a definition of the divine power, and so on regarding other attributes.
The same is clear for another reason. A definition is made up of genus and specific differences, for what is properly defined is the species. But we have shown that the divine essence is not included under any genus or species. Therefore it cannot be defined.
St. Thomas Aquinas. (1265-1274). Compendium Theologiae: Impossibility of Defining God, trans. by Cyril Vollert. St. Louis & London: B. Herder Book Co., 1947
All scripture is given by inspiration of God and is profitable for doctrine, reproof, correction, and instruction in righteousness (2 Timothy 3:16).