The authority of Jesus
So Jesus said, “When you have lifted up the Son of man, you will know that I am [the one I claim to be] and that I do nothing on my own but speak just what the Father has taught me.” [John 8:28]
The question of the written Word of God boils down to a question of the incarnate Word of God. We defend the Bible’s authority and inerrancy as the Word of God because Jesus himself claimed it to be so. It is not possible to have an inerrant Jesus without haying an inerrant Bible.
Consider it this way: The overwhelming majority of scholars admit that the Bible is the most generally reliable historical document we have from the ancient world. Without granting the inerrancy of Scripture, it is clear that the man Jesus Christ claimed to be a prophet. Everyone grants this, including liberal theologians. Jesus’ claim to be a prophet makes it important to investigate what Jesus taught about the Bible, because a prophet was required to be more than just generally reliable.
Interestingly, while critical scholars reject much of the New Testament as myth, they all admit that the Gospels are historically accurate in places where Jesus taught about the Bible. They admit that Jesus taught the standard Jewish views of the day, including the notion that the Bible is inspired and inerrant.
But, say the critics, Jesus was wrong. How can they say this and still claim to be Christians? Because they say, Jesus was a man, and men err. In his divine nature, Jesus was omniscient, but in his human nature, he could be wrong about history and science.
This position is impossible to maintain. Jesus himself says that in his human nature there were some things he did not know, such as the date of his return (Matt. 24:36), but instead of teaching error at this point, Jesus was silent on the subject. Jesus said that he never taught anything except what the Father gave him to teach (John 8:28). Jesus’ human nature was not omniscient, but it was infallible because he only spoke what he knew to be true.
If Jesus taught error, after he claimed to be a prophet and to teach only what the Father gave him to teach, he was either a fool or a liar. We cannot regard Jesus as our Lord and Savior without accepting his teaching as perfect, including his teaching about the inerrancy of Scripture.
All authority on heaven and earth has been given to Jesus Christ. He is the God-man—our Savior and Lord. Jesus said, “If you love me, you will obey what I command” (John 14:15). Commit your ways to him and the truth revealed in his Word, for he is able to clothe you in righteousness and keep you from falling.
