Hebrews 4:12-13
Read this passage and open each verse for the full verse feed and commentary tools.
12For the word of God is living and active, and sharper than any two-edged sword, even penetrating as far as the division of soul and spirit, of both joints and marrow, and able to judge the thoughts and intentions of the heart. 13And there is no creature hidden from His sight, but all things are open and laid bare to the eyes of Him to whom we must answer.