Hebrews 4:12
For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.
Hebrews 6:19
Which hope we have as an anchor of the soul, both sure and stedfast, and which entereth into that within the veil;