12 For the word of God isPs. 147:15living and powerful, and Is. 49:2sharper than any Eph. 6:17; Rev. 2:12two-edged sword, piercing even to the division of soul and spirit, and of joints and marrow, and is (John 12:48); 1 Cor. 14:24, 25a discerner of the thoughts and intents of the heart.