When I think about His word being God-breathed, my mind goes back to Adam. There lay this dust form of a man. Yet, when God breathed into Adam’s nostrils, he became a fully functioning man.
Hebrews 12:4 says, “For the word of God is living and powerful, and sharper than any two-edged sword, piercing even to the division of soul and spirit, and of joints and marrow, and is a discerner of the thoughts and intents of the heart.”
I love 1 Chronicles 28:9 in the Amplified. It says, “…For the Lord searches all the wanderings of the thoughts…” He knows when our mind wanders off into lustful thoughts, worry, fear, self-will, etc. Nothing is hidden from His eyes. Hebrews 4:13.
When God’s word is hidden in our heart, it is powerful to keep us from sinning. Psalm 119:11. Verse 2 says, “Blessed are those who keep His testimonies, who seek Him with the whole heart.”