This document discusses the spiritual discipline of fasting and its benefits. It notes that fasting requires self-discipline and denial of natural appetites in order to focus on God. Fasting is often linked with prayer in scripture and can make prayers more powerful. When fasting, one should do so quietly and not draw attention to themselves, as fasting is about seeking God not impressing others. The document outlines various reasons Christians throughout history have fasted, including spiritual maintenance, seeking God's help in difficult times, protection from danger, and empowerment for ministry assignments.