The document discusses how God speaks through nature, scripture, and directly to the soul. It explores passages from Psalms and Romans about how the heavens declare God's glory and how his invisible attributes are clearly seen. It then examines how God has spoken through prophets and ultimately his Son Jesus Christ. The document emphasizes how God's word is perfect, sure, right, pure, and better than gold. It closes by looking at passages about obeying God's word and asking him to search one's heart and thoughts and lead in the right path.