"Leanness of body and soul may go together"

John Owen's quote recommends that an individual's physical and spiritual health are intertwined. He implies that if one is healthy in body, then one is likely to be healthy in spirit also. Conversely, if one is unhealthy in body, then one is likely to be unhealthy in spirit. This concept is supported by the concept that physical and psychological health are carefully connected. For instance, exercise can assist to decrease stress and enhance mental wellbeing. Likewise, a healthy diet plan can help to improve physical and psychological health.

John Owen's quote motivates us to look after both our physical and spiritual health. He recommends that if we are lean in body and soul, then we will remain in a better position to lead a healthy and satisfying life. This means that we ought to strive to preserve a healthy way of life, both physically and spiritually. We need to look after our bodies by consuming healthy foods and working out routinely. We need to likewise look after our souls by taking part in activities that bring us joy and peace. By doing so, we can ensure that our bodies and souls are lean and healthy.