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.
Our recent studies have revealed the importance of faith within the believer’s life along with his walk with the Lord. Yet, this study on faith can be overwhelming considering the emphasis placed upon it by God’s word. Fortunately, the Bible also teaches that even the smallest amount of faith produces some of the most remarkable outcomes for the glory of God. Though our passage directly centers on the Lord’s dealings through the apostles, the same principle applies to all—a little faith goes a long way. The believer should always ask for increased faith, yet never neglect the faith he now possesses. Daily, the Christian ought to pray in faith, read the Bible in faith, and witness in faith, while incorporating faith into every other aspect of his life and service. Take note that the believer does not benefit from waiting upon greater faith while failing to exercise the faith with which he has already been blessed.
