We know that eating healthy food will nourish our bodies. How, then, should we nurture our hearts? You may ingest the nourishment that is God's Word, but if you don't consistently digest it, you will eventually grow weak, and your heart will be vulnerable to the snare of the enemy. In this section of the lecture "Strengthening the Changed Heart" Dennis Kizziar  talks about praying the prayers of the heart from the heart and explains how to do that. Watch this video to learn the definition of meditation.