Tuesday night I was at the young men’s study and Brendan covered Proverbs 3:8 which discusses obedience bringing “health to your body and nourishment to your bones.” I thought this was interesting because we don’t normally think of the physical benefits of obedience; usually we just think of obeying God affecting us spiritually, and perhaps mentally or emotionally. If we do think of the physical consequences of sin our minds immediately go to struggles with drugs or alcohol, but sin in general takes a physical toll on us. Listen to these words from David following his sin: “My bones wasted and I groaned all day long…my strength was sapped as in the heat of summer” (Psa 32:3-4), “My strength fails because of my iniquity, and my body wastes away” (Psa 31:10), and, “There is no health in my bones because of my sin” (Psa 38:3).
This past week I was watching a health lecture on YouTube. The doctor was talking about ways to avoid disease, keep a strong immune system, stay young, etc. He went through the normal recommendations regarding nutrition, exercise, sleep, etc. Then he started talking about avoiding things like bitterness, anger, and even unforgiveness. He described what happens in our bodies when we get angry: capillaries restrict, the heart has to work much harder, hormone levels are negatively affected, we become less reasonable, and our bodies become slower to heal, and experience poorer pulmonary function. One study showed individuals with the highest levels of anger had twice the risk of coronary artery disease and three times the risk of heart attack.
It was pretty hard to believe, but some scientists claimed chronic anger may be more dangerous than smoking and obesity as factors contributing to early death. The bible also tells us not to worry, and there’s plenty of evidence to show the physical harm in worrying. God’s Word is filled with tremendous spiritual, mental, emotional and physical ways to be blessed. Instead of milk it should say, “Obeying God does a body good.”