The Word of God is Imperative for your life
12 For the word of God is living and active, sharper than any two-edged sword, piercing to the division of soul and of spirit, of joints and of marrow, and discerning the thoughts and intentions of the heart.
13 And no creature is hidden from his sight, but all are naked and exposed to the eyes of him to whom we must give account.
The “word of God” is that which God speaks—whether it be a promise or a threatening; whether it be law or gospel; whether it be a simple declaration or a statement of a doctrine. The idea here is, that what God had said is fitted to detect hypocrisy and to lay open the true nature of the feelings of the soul, so that there can be no escape for the guilty. His truth is adapted to bring out the real feelings, and to show man exactly what he is. Truth always has this power—whether preached, or read, or communicated by conversation, or impressed upon the memory and conscience by the Holy Spirit