“In these words attention is called to the Unity of Nature (or Substance) in distinct Persons, for in the very act of speaking and teaching, the Son shows that He is a Person, but He Who speaks not of Himself, but as the Father hath taught Him, shows that He is distinct from the Father, and yet He has, with the Father, one and the same doctrine, and therefore one and the same nature; for, in God, being and knowing are one and the same.”—Hurter.