The truth of God is learned through the conscience; this is why the most brilliant men can read the Bible through over and over and never hear the voice of God in it at all. It has been said that "what is one man's meat is another man's poison." The very Word of God may become poison to an unspiritual man if he reads it without being in subjection to God-reads it to find difficulties-and arises from its perusal more confirmed in his unbelief than he was when he sat down to consider it. The results are different when the same book is put into the hands of a spiritually-minded person-one who has bowed in God's presence, acknowledged his lost condition, trusted the Lord Jesus Christ as his Savior, and who is now seeking to live in obedience to God and His Word. That man sits down to the same book and finds it to be food for his soul, building him up in his faith.