How do I know the Bible is trustworthy?

Start with what the Bible claims about itself: that Scripture is “God-breathed and profitable for teaching, for reproof, for correction, and for instruction in righteousness” (2 Timothy 3:16). That is a claim of authority, and it is worth testing rather than assuming.

The historical case is stronger than many people expect. The New Testament survives in thousands of early manuscripts, and the differences between them are mostly spelling and word order; none of the disputed passages change the core message. Luke tells his reader he investigated carefully “from the first” (Luke 1:3), which is the language of a writer who expects to be checked.

Trust also grows by use. Read a Gospel and ask whether the person of Jesus rings true. Read a psalm when you are low and see whether it knows you. Read a letter written to a struggling church and notice how much of it still fits.

Two honest cautions. First, trusting Scripture is not the same as pretending translation and interpretation are simple — they are not, which is why good teaching and several translations help. Second, you do not have to resolve every difficult passage before you begin. You can bring your questions with you. That is what this site is for.

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Every Scripture is God-breathed and profitable for teaching, for reproof, for correction, and for instruction in righteousness.

2 Timothy 3:16

But these are written, that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name.

John 20:31