In this Healing School session, Justin emphasizes the importance of faith rooted in the heart, not the mind, for experiencing God's healing power. He teaches that true belief stems from the heart, supported by scripture, and is reinforced through meditation and confession of God's word. Justin distinguishes between the mind, which processes natural data and often harbors doubt, and the spirit, which receives spiritual truths. He encourages listeners to prioritize spiritual insights over natural limitations, using Biblical examples like Romans 10:10 and 1 Corinthians 2:14 to illustrate that faith transcends natural understanding.