We will not live long enough to know everything in the world, but we should seek to know the book called the Bible, which tells us of our origin, duty, and destiny. We can know the Truth because Jesus said we can (John 8:31-32). To know the Truth delivers us from sin, error, false teachers, vain worship, God’s wrath, and many other important things. No other book in the world can promise such wonderful blessings! The Bible is God’s written revelation to lost man, and promises to furnish completely our needs for salvation (2 Timothy 3:16-17).