3/30/2024 0 Comments Lds clean hands pure heart![]() ![]() ![]() As he looked over each of Jesse’s sons, the Lord taught Samuel, “Look not on his countenance, or on the height of his stature. In the Old Testament, following the spiritual fall of King Saul, Samuel the prophet was led to the house of Jesse in his search for Israel’s new king. It is the importance of our spiritual hearts that I wish to discuss today. It burns with faith and testimony, protects against sin, and gives strength and hope in times of trial. It prompts us to serve and to love each other as family members, friends, and neighbors. Our spiritual heart draws us closer to our Heavenly Father. Just as a reliable physical heart is needed to provide nourishment to our physical bodies, a reliable spiritual heart is needed to provide nourishment to our spirits. In addition to our physical heart, each of us has a spiritual heart. The heart’s valves open and close with perfect timing to ensure that blood moves the correct direction through the various heart chambers and blood vessels. The heart is the most heavily worked muscle in the body, pumping every day roughly 2,000 gallons of blood through the 60,000 miles of blood vessels in the body. It tirelessly beats every second of every hour of every day that we live. The heart beats on average seventy-five times each minute, 100,000 times each day, 40 million times each year. As I discover more about how the body works, I see the hand of God more clearly in its workings.Ĭonsider, for example, the beauty and complexity of the human heart. I feel the Spirit often as I learn and teach about the human body. It all happened before my eyes, in a dish, and without the need for a microscope. I would often watch a set of recently fertilized frog eggs split from a single cell into two, then into four, and then into eight. When I was a graduate student, one of my research projects was to study the proteins involved in cell division. ![]() It is remarkable to me to watch skin slowly repair itself following a scratch or to think about where and how memories are stored in the brain. I marvel every time I listen to a beating heart or watch an electrocardiogram measure a heart’s electrical activity. As an anatomy and neuroscience teacher, I have the great privilege to study and teach about one of God’s greatest creations: the human body. ![]()
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