“This is what we should in short seek in the whole of Scripture: truly to know Jesus Christ, and the infinite riches that are comprised in Him and are offered to us by Him from God the Father.
If one were to sift thoroughly the Law and the Prophets, he would not find a single word which would not draw and bring us to Him.
And for a fact, since all the treasures of wisdom and understanding are hidden in Him, there is not the least question of having, or turning toward, another goal; not unless we would deliberately turn aside from the light of truth, to lose ourselves in the darkness of lies.
Therefore, rightly does Saint Paul say in another passage that he would know nothing except Jesus Christ, and Him crucified. And such knowledge although mean and contemptible to the mind of the flesh is nevertheless sufficient to occupy us all our lives. And we shall not waste our time if we employ all our study and apply all our understanding to profit from it.
What more would we ask for, as spiritual doctrine for our souls, than to know God, to be converted to Him, and to have His glorious image imprinted in us, so that we may partake of His righteousness, to become heirs of His Kingdom and to possess it in the end in full?
But the truth is that from the beginning God has given Himself, and at present gives Himself more fully, that we may contemplate Him in the face of his Christ. It is therefore not lawful that we turn away and become diverted even in the smallest degree by this or that.
On the contrary, our minds ought to come to a halt at the point where we learn in Scripture to know Jesus Christ and Him alone, so that we may be directly led by Him to the Father who contains in Himself all perfection.”
–John Calvin, “Preface to Olivetan’s New Testament,” Calvin: Commentaries, Ed. Joseph Haroutunian (Philadelphia: Westminster Press, 1958), 70.