Psalm 107:19-21,
19Then they cry unto the LORD in their trouble, and he saveth them out of their distresses.
20He sent his word, and healed them, and delivered them from their destructions.
21Oh that men would praise the LORD for his goodness, and for his wonderful works to the children of men!
When we meditate on God’s Word we are learning more about Him. Some call it feeding on God’s Word. Faith comes from hearing His Word. Man can not live on bread alone. Matthew 4:4, 4But he answered and said, It is written, Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God.
We need God’s Word to help us be sustained spiritually. God’s Word is life.