Defending the Faith- an Introduction
When it comes to the subject of defending the Christian faith, there are some Christians that think it is unspiritual to give reasons and evidence for believing in God,Christ or the Bible. They say that would be violating their faith to give reasons for the hope that is in them. Faith for them is a blind trust that it is all true based on what the Scripture and Gospel message says without evidence. To give reasons is to impugn faith. This view is not only wrong and irrational but totally unscriptural. The subject of apologetics is commanded in Scripture (Titus1:8,1Peter 3:15,Jude 3). Christian apologetics which means defending the Christian faith comes from the greek word apologian used in 1Peter 3:15. It means to give reasons as in a courtroom where a lawyer is defending his client. But we as Christians are commanded to do it with gentleness and reverence. So these verses totally refute the blind faith position that some Christians believe is spiritual. The Lord Jesus said the great commandment of the Law was to love the Lord thy God with all thy heart,and with all thy soul, and with all thy MIND (Matt 22:37). Our faith, meaning the body of truth which the Christian is to believe is to be embraced with trust but also with the entirety of our being which includes our mind. Since God made us in his image (Gen 1:26,27), and has given all men the light of rationality in our minds(John 1:1-9), He has made us to be able to know the Truth and that the Truth will set us free, and this Truth is the Lord Jesus Christ (John 8:32,36;14:6). The divine Logos has shined into the human logos/mind/spirit rationality, which encompasses logic,language,and morality. To jettison reason in the Christian faith is to reduce Christianity to a subjective mystical experience that cannot be defended as Truth.
Epistemology which is the study of knowledge and how one can justify it is something every Christian should be aware of. Scripture gives us an epistemology to embrace. It is actually assumed by the statements made in Scripture. Without knowing truth man is unaccountable for his sins. This is what happens when a person embraces a Postmodern worldview that says there is no such thing as absolute truth. They would say there are many "truths" but no Truth. This is intended to justify any immoral behavior because you see to them there is no immorality because to them there is no absolute moral standard by which we are to live by. Since there is no Truth there is no God because God is the ultimate absolute. In a postmodern worldview there are no absolutes.
A Christian on the other hand, has a basis for Truth which is the Holy Bible. In the Holy Bible there is an epistemology that is assumed as we read it. We are able to read it and understand it because as the Bible says, we are made in His image. So we know, morality, we are verbalizing, thinking, moral people which have volition. Not only does the bible assume that but it is verified by our personal experience. I am able to type these words and think rational thoughts and draw moral conclusions and verbalize my thoughts, because the Triune God has made me in His image and granted me these gifts as common grace . His electing merciful and sovereign grace is given to His elect people chosen from before the foundation of the world(Ephesians 1:4,5,Romans 9:16-22,2Timothy 1:9). The four incontrovertible foundational principles of knowledge are assumed in Scripture. They are Logic, the law of causality( which is an extension of the law of logic),the analogical use of language, and the basic reliability of sense perception. All of these can be assumed in 2Peter 1:16-21. Logic assumes rationality and we are able to know what is being said without contradiction. Peter is telling us that we have not following cunningly devised myths. So the law of Non-contradiction which says A cannot be A and non A at the same time and in the same relationship,myths doesn't mean objective facts or George Bush or the United States. It also implies the use of language written that can be understood as I am typing this on my computer with rational thought and words that can be communicated to someone who may come across my web blog and read it. Peter talks about the fact that he was an eyewitness of His Majesty as he relates the incident in verses 16 and 17 of when he saw Christ transfigured on the Mount of Transfiguration and heard God the Father speak concerning His Son,the Lord Jesus Christ. This implies the reliability of sense perception and the law of cause and effect. He ends the passage and chapter saying an even more sure word of prophecy is the Holy Scriptures which Holy Men of God wrote as they were carried along by the Holy Spirit(2Peter 1:19-21) These verses also assume men can read this and understand it and draw moral conclusions about it. These are incontrovertible principles for any rationality or knowledge to take place. These can be called our presuppositions that cannot be refuted without self contradiction. Atheists have tried to undermine these principles in some way over the centuries and each time whether they know it or not they are skewered on their own pitard. They would use each of these 4 presuppositions without having any basis for using them so they are living off the borrowed capital of a Christian biblical Worldview. This passage in 2Peter 1:16-21 is a great example of Peter the great apostle, defending the Faith. He is giving reasons for why he believes and why his readers are to believe the Truth about God,Christ and the Holy Scriptures.
In summary, Faith in Christ is given supernaturally by the sovereign grace of God but it is a Faith with rational content that can be defended. The presuppositons for rationality are all contained in the Holy Bible. That is Logic,the Law of Causality, analogical use of language, and the basic reliability of sense perception. All four are necessary for knowledge and rationality to exist. We possess these because we are made in the image of God. They provide the preconditions of rational thought and expression as well as intelligibility. Christ says we are to include our mind in our worship of God. This makes Christianity rational and defensible because it is based on objective truth of the existence of God, and His work in the history of the World which He has created and sustains and He will one day return bodily in the person of the Lord Jesus Christ. More on Defending the Faith in 2006.
Epistemology which is the study of knowledge and how one can justify it is something every Christian should be aware of. Scripture gives us an epistemology to embrace. It is actually assumed by the statements made in Scripture. Without knowing truth man is unaccountable for his sins. This is what happens when a person embraces a Postmodern worldview that says there is no such thing as absolute truth. They would say there are many "truths" but no Truth. This is intended to justify any immoral behavior because you see to them there is no immorality because to them there is no absolute moral standard by which we are to live by. Since there is no Truth there is no God because God is the ultimate absolute. In a postmodern worldview there are no absolutes.
A Christian on the other hand, has a basis for Truth which is the Holy Bible. In the Holy Bible there is an epistemology that is assumed as we read it. We are able to read it and understand it because as the Bible says, we are made in His image. So we know, morality, we are verbalizing, thinking, moral people which have volition. Not only does the bible assume that but it is verified by our personal experience. I am able to type these words and think rational thoughts and draw moral conclusions and verbalize my thoughts, because the Triune God has made me in His image and granted me these gifts as common grace . His electing merciful and sovereign grace is given to His elect people chosen from before the foundation of the world(Ephesians 1:4,5,Romans 9:16-22,2Timothy 1:9). The four incontrovertible foundational principles of knowledge are assumed in Scripture. They are Logic, the law of causality( which is an extension of the law of logic),the analogical use of language, and the basic reliability of sense perception. All of these can be assumed in 2Peter 1:16-21. Logic assumes rationality and we are able to know what is being said without contradiction. Peter is telling us that we have not following cunningly devised myths. So the law of Non-contradiction which says A cannot be A and non A at the same time and in the same relationship,myths doesn't mean objective facts or George Bush or the United States. It also implies the use of language written that can be understood as I am typing this on my computer with rational thought and words that can be communicated to someone who may come across my web blog and read it. Peter talks about the fact that he was an eyewitness of His Majesty as he relates the incident in verses 16 and 17 of when he saw Christ transfigured on the Mount of Transfiguration and heard God the Father speak concerning His Son,the Lord Jesus Christ. This implies the reliability of sense perception and the law of cause and effect. He ends the passage and chapter saying an even more sure word of prophecy is the Holy Scriptures which Holy Men of God wrote as they were carried along by the Holy Spirit(2Peter 1:19-21) These verses also assume men can read this and understand it and draw moral conclusions about it. These are incontrovertible principles for any rationality or knowledge to take place. These can be called our presuppositions that cannot be refuted without self contradiction. Atheists have tried to undermine these principles in some way over the centuries and each time whether they know it or not they are skewered on their own pitard. They would use each of these 4 presuppositions without having any basis for using them so they are living off the borrowed capital of a Christian biblical Worldview. This passage in 2Peter 1:16-21 is a great example of Peter the great apostle, defending the Faith. He is giving reasons for why he believes and why his readers are to believe the Truth about God,Christ and the Holy Scriptures.
In summary, Faith in Christ is given supernaturally by the sovereign grace of God but it is a Faith with rational content that can be defended. The presuppositons for rationality are all contained in the Holy Bible. That is Logic,the Law of Causality, analogical use of language, and the basic reliability of sense perception. All four are necessary for knowledge and rationality to exist. We possess these because we are made in the image of God. They provide the preconditions of rational thought and expression as well as intelligibility. Christ says we are to include our mind in our worship of God. This makes Christianity rational and defensible because it is based on objective truth of the existence of God, and His work in the history of the World which He has created and sustains and He will one day return bodily in the person of the Lord Jesus Christ. More on Defending the Faith in 2006.