Fasting, similar to other actions in life, has specific purposes and appointed times. The Bible offers various reasons why people might fast: an immediate need in prayer (2 Samuel 12:16), a need to loosen the bands of wickedness or undo heavy burdens (Isaiah 58:6), during times of elevated conflict or duty in service (Matthew 17:21; Acts 13:3), as a symbol of mourning (2 Samuel 1:12), and as an outward manifestation of true repentance (Jonah 3:5). This list is not exhaustive, but simply demonstrates that God’s people have many good reasons for fasting. Even if none of these circumstances surfaces in our lives, we should fast because we know that the Lord expects us to do so.
Modern Christianity has been redefining Bible terminology and fasting is no exception. Perhaps this is because Christians want to look spiritual without the necessary dedication. Some claim to be fasting from certain things like caffeine or sugar intake. The Bible does not offer anyone this type of latitude. True biblical fasting involves much more than refraining from some handpicked pleasure. According to our passage, Paul entreated the people to take meat because they had been fasting for two weeks. Esther 4:16 reveals that fasting consists of taking no food or drink. Although some Bible teachers have suggested that fasting means to simply refrain from earthly joys, fasting in the Bible always includes refraining from food or from both food and drink. Even the results of fasting identify that it is associated with depriving the body of food. In Psalm 109:24, David said, “My knees are weak through fasting; and my flesh faileth of fatness.” Foregoing earthly pleasures is a byproduct of fasting, not the sole object.
Joseph went through so many trials and tribulations that at times he must have questioned if he had been forsaken of God. Our passage picks up the story with Joseph unjustly imprisoned. Pharaoh had a dream and called the wise men of the land together for the interpretation. All of Egypt’s wise men could not interpret the dream, but Joseph could. God revealed to Joseph the impending famine with detailed information on how to prepare for it. He instructed Pharaoh on how to gather during the time of plenty to prepare for the famine. These guidelines would allow Egypt to survive and even increase throughout the period of famine. Joseph also counselled Pharaoh to set a man over the land of Egypt who was “discreet and wise.” Pharaoh told his servants that Joseph was the only one who could adequately do the task because he was “a man in whom the Spirit of God” resided. Joseph’s acts of discretion not only led Egypt through the famine but also provided for Joseph’s family when they too would come to Egypt in need of food (see Genesis chapter 42).
