God equips us for God's service though scripture. Paul writes to young Timothy, "All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, so that the man of God may be thoroughly equipped for every good work."

How does the Bible rebuke, correct and train in righteousness? An old parable says it best.

An elderly man lived on a farm in the mountains of eastern Tennessee with his young grandson. Each morning, Grandpa was up early reading from his old worn‑out Bible.

His grandson, who wanted to be just like him, tried to imitate him in any way he could. One day the grandson asked, "Papa, I try to read the Bible just like you but I don't understand it, and what I do understand I forget as soon as I close the book. Wha…