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 4:12)
12 (see EGW comment on John 17:17). Cutting Away the Surplus of Self
Practical truth must be brought into the life, and the Word, like a sharp, two-edged sword, must cut away the surplus of self that there is in our characters [Hebrews 4:12 quoted] (Letter 5, 1897).
12 Transforming Power of the Word
The Word makes the proud humble, the perverse meek and contrite, the disobedient obedient. The sinful habits natural to man are interwoven with the daily practice. But the Word cuts away the fleshly lusts. It is a discerner of the thoughts and intents of the mind. It divides the joints and marrow, cutting away the lusts of the flesh, making men willing to suffer for their Lord (Manuscript 42, 1901).