These are unequivocal Bible principles. 

Research + Integrity = Knowledge and Insight of God

Knowledge and Insight + Obedience = God's Rich Rewards

You cannot maintain a life of faith without constantly getting the Word of God in your heart and in your mind. You just can't do it. It's not what you know—it's what you DO that counts.

And so constantly, every day, you have to put the Word of God in your heart—which will cause you to walk after God instead of after the world.