Most Christians would consider biblical fasting a very unpleasant undertaking. Considering the complexities of the affliction offered by fasting might better help to understand its value. In our passage, the people of God determined to fast so that they might afflict themselves before the Lord. Several other passages discuss this affliction in even more detail. Isaiah 58:3 and 5 describes the affliction as not merely an affliction of the flesh, but also an affliction of the soul. Additionally, we learn that fasting humbles (Psalm 35:13) and chastens (Psalm 69:10) the soul. Fasting involves much more than merely opposition to one’s flesh. Fasting directly afflicts, chastens, and humbles the soul. Perhaps this is why it is so difficult to fast and so beneficial to do so.
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.
Fear and discouragement are effective weapons in Satan’s arsenal which he uses to discourage the people of God from fulfilling the will of God for their lives. Fear is not all bad. The fear of God is good and holy, but the fear of the world withstands faith and brings the believer into bondage (Proverbs 29:25). Fear and faith are foes as are fear and courage. In 2 Timothy 1:6-8, the Bible points out that the Lord is not the instigator of fear in the life of the believer. In the place of fear, God gives men power, love, and a sound mind. God wants men to be courageous and full of faith. Yet, the fear of man exhibits a lack of courage. It frequently hinders believers from doing the Lord’s work and gives the impression that believers are ashamed of the Lord and His people.
