A survey of Christian epistemology Quotes

“The only way then for man to have any knowledge of either temporal or eternal things is for a God to think for us in eternal categories and reveal to us the Measure of truth we can fathom. Thus we hold that Christian theism is the only alternative to skepticism.”
― Cornelius Van Til, A survey of Christian epistemology

“But if it be said to such opponents of Christianity that, unless there were an absolute God their own questions and doubts would have no meaning at all, there is no argument in return.”
― Cornelius Van Til, A survey of Christian epistemology

“The charge is made that we engage in circular reasoning. Now if it be called circular reasoning when we hold it necessary to presuppose the existence of God, we are not ashamed of it because we are firmly convinced that all forms of reasoning that leave God out of account will end in ruin. Yet we hold that our reasoning cannot fairly be called circular reasoning [i.e., begging the question], because we are not reasoning about and seeking to explain facts by assuming the existence and meaning of certain other facts on the same level of being with the facts we are investigating, and then explaining these facts in turn by the facts with which we began. We are presupposing God, not merely another fact of the universe.”
― Cornelius Van Til, A survey of Christian epistemology

“We may characterize this whole situation by saying that the creation of God is a revelation of God. God revealed himself in nature and God also revealed himself in the mind of man. Thus it is impossible for the mind of man to function except in an atmosphere of revelation. And every thought of man when it functioned normally in this atmosphere of revelation would express the truth as laid in the creation by God. We may therefore call a Christian epistemology a revelational epistemology.”
― Cornelius Van Til, A survey of Christian epistemology

“Plato says that to appeal to the revelation of God is really to give up philosophy altogether. He says that we may ask the oracles of the gods when we have to give up philosophy in despair, but not till then. He would not appeal to what he considered foreign aid until his own efforts were proved useless. And even then he did not really expect any help from the ancients or from the oracles. On the other hand, Augustine is equally convinced that unless human knowledge has the right to appeal to divine knowledge, not as to a foreign something, there will be no knowledge for man. He feels that unless we can appeal to God we may as well give up philosophy. So far from subtracting from certainty of human knowledge, the appeal to divine revelation makes it all the more certain. 'The ultimate ground of our certitude becomes our confidence in God. In the last analysis, God is our surety for the validity of our knowledge; and that not merely remotely, as the author of our faculties of knowing, but also immediately as the author of our every act of knowing, and the truth which is known.”
― Cornelius Van Til, A survey of Christian epistemology

“Plato says that to appeal to the
revelation of God is really to give up philosophy altogether. He says that we may ask the oracles of the gods when we have to give up philosophy in despair, but not till then. He would not appeal to what he considered foreign aid until his own efforts were proved useless. And even then he did not really expect any help from the ancients or from the oracles. On the other hand, Augustine is equally convinced that unless human knowledge has the right to appeal to divine knowledge, not as to a foreign something, there will be no knowledge for man. He feels that unless we can appeal to God we may as well give up philosophy. So far from subtracting from certainty of human knowledge, the appeal to divine revelation makes it all the more certain. 'The ultimate ground of our certitude becomes our confidence in God. In the last analysis, God is our surety for the validity of our knowledge; and that not merely remotely, as the author of our faculties of knowing, but also immediately as the author of our every act of knowing, and the truth which is known.”
― Cornelius Van Til, A survey of Christian epistemology

“The difference between Plato and Augustine on this most fundamental point of the position of God in the Ideal world may still more clearly be observed if we notice the
argument each one gives for holding to his own position. Plato says that to appeal to the
revelation of God is really to give up philosophy altogether. He says that we may ask the oracles of the gods when we have to give up philosophy in despair, but not till then. He would not appeal to what he considered foreign aid until his own efforts were proved useless. And even then he did not really expect any help from the ancients or from the oracles. On the other hand, Augustine is equally convinced that unless human knowledge has the right to appeal to divine knowledge, not as to a foreign something, there will be no knowledge for man. He feels that unless we can appeal to God we may as well give up philosophy. So far from subtracting from certainty of human knowledge, the appeal to divine revelation makes it all the more certain. 'The ultimate ground of our certitude becomes our confidence in God. In the last analysis, God is our surety for the validity of our knowledge; and that not merely remotely, as the author of our faculties of knowing, but also immediately as the author of our every act of knowing, and the truth which is known.”
― Cornelius Van Til, A survey of Christian epistemology

“The difference between Plato and Augustine on this most fundamental point of the
position of God in the Ideal world may still more clearly be observed if we notice the
argument each one gives for holding to his own position. Plato says that to appeal to the
revelation of God is really to give up philosophy altogether. He says that we may ask the oracles of the gods when we have to give up philosophy in despair, but not till then. He would not appeal to what he considered foreign aid until his own efforts were proved useless. And even then he did not really expect any help from the ancients or from the oracles. On the other hand, Augustine is equally convinced that unless human knowledge has the right to appeal to divine knowledge, not as to a foreign something, there will be no knowledge for man. He feels that unless we can appeal to God we may as well give up philosophy. So far from subtracting from certainty of human knowledge, the appeal to divine revelation makes it all the more certain. 'The ultimate ground of our certitude becomes our confidence in God. In the last analysis, God is our surety for the validity of our knowledge; and that not merely remotely, as the author of our faculties of knowing, but also immediately as the author of our every act of knowing, and the truth which is known.”
― Cornelius Van Til, A survey of Christian epistemology