Sobriety helps the believer “not to think of himself more highly than he ought to think.” In other words, it keeps him grounded rather than haughty. Pride is one of the greatest destructive forces in the world. Pride led to the fall of Satan and will likewise destroy the believer’s walk with the Lord along with his testimony before others. Sobriety is a companion to gravity (1 Timothy 3:11; Titus 2:2) and causes a believer to perceive himself as he really is. The Devil fell when he began to think more highly of himself (Isaiah 14:12-14). In his heart, he thought to exalt his throne and be like the most High. If the believer is not sober, he too can begin to think thoughts of pride. Just as it was with Satan, this pride will be his downfall.
The Lord, in His omniscience, has provided man with everything he needs through salvation and the grace that brings salvation. One might ask, “How does salvation teach sobriety?” A proper understanding of grace and salvation reminds man that he is completely inadequate in and of himself. Apart from the Lord’s intervention, man would be on a slippery slope towards the pits of hell. In his very best state, man’s righteous acts are no better than filthy rags (Isaiah 64:6). When a man meditates upon his salvation and the grace of God that gave him salvation, he avoids the snare of pride. He knows full well who he is and what God had to do to make him fit for heaven. He knows he owes the Lord a great debt and determines to be alert in his daily walk.
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.
