A calm and undisturbed mind and heart are the life and health of the body.
(Prov. 14: 30)
Mind and heart are connected through multiple pathways according to Dr. Dominique Surel: neurologically (Autonomic Nervous System), biochemically (Hormones), biophysically (pressure and sounds waves) and energetically (electromagnetic interactions). “The heart is the coordinator of the body’s functions, binding and synchronizing the system as a whole” (Dr. Dominique Surel). The heart, as a coordinator of symphony of functions of the body, can be compared to the conductor of an orchestra in coordinating the instruments to harmonize with each other.
The three functions of the mind comprise of thinking, feeling and wanting. it is the body’s faculty where reasoning and thoughts lodge. It is invisible; the mind resides in the physical organ of the body- the brain, which is also associated with the consciousness. The heart, however, as a visible organ, is a pump with its main function to pump blood to the lungs saturating it with oxygen then pumps it out into the blood the cells with oxygen. It is a pump of the circulatory system providing a continuous flow of blood throughout the body. The heart is the sustainer of life. But the heart has the invisible side when it connects with the mind. It is regarded to be the source of love and emotions according to poets, prophets, and philosophers. The Bible has much to say about the heart’s invisible functions. even the Lord YAHSHUA Himself attributed the heart as the source of emotion and belief in John 14:1, which reads: “Let not your heart be troubled, believe in God, believe also in me.”