In the beginning was the Word, and the Word was with God, and the Word was God. The same was in the beginning with God. All things were made by him; and without him was not any thing made that was made. In him was life; and the life was the light of men. And the light shineth in darkness; and the darkness comprehended it not.
John 1-5 (AKJV)
For the word of God is lively, and mighty in operation, and sharper than any two edged sword, and entereth through, even unto the dividing asunder of the soul and the spirit,
and of the joints, and the marrow, and is a discerner of the thoughts, and the intents of the heart.
Hebrews 4:12 (1599 GNV)