God’s Word is what you need for your spiritual growth and development. It’s what you need for a balanced life of continual victory and success that you’ve received in Christ. This is so because you were created by the Word of God, which means the Word of God is your life; it’s your source, and every living thing must be connected to its source to survive.
And that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation through faith which is in Christ Jesus (2 Timothy3:15).
Man’s body was made from the dust of the ground, so man has to feed on what’s cultivated from the ground to survive.
Man, however, is a spirit, and the spirit of man wasn’t made from the dust of the ground; the spirit of man came from God’s Spirit, and was created with the Word of God.