The Old Testament
Rejoice in the Lord alway: and again I say, Rejoice.
For the word of God is quick, and powerful, and sharper than any two-edged 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.
O taste and see that the LORD is good: blessed is the man that trusteth in him.
So then faith cometh by hearing, and hearing by the word of God.
The LORD is my rock, and my fortress, and my deliverer; my God, my strength, in whom I will trust; my buckler, and the horn of my salvation, and my high tower.
Book of Mormon
Doctrine and Covenants
Pearl of Great Price