Truth is a crucial piece in the believer’s armour, girding the loins and, as such, freeing a man from life's entanglements.
God is particularly interested in what is going on within the heart of man. Specifically, He seeks for, and desires to find, TRUTH.
The truth is more valuable than any earthly possession and it would be worth a man selling everything he owns just to possess the truth.
When men choose to reject the truth, God tends to withhold further truth from them. The result is spiritual and intellectual darkness.
Most men would rather accept lies than to believe the truth. This bias against the truth has been present as far back as the garden of Eden.
All men, at some point in their lives, are confronted with the truth. At such time, men must choose to accept or reject that truth.
What if God was true, but on a limited basis? This would be a cause for great concern; however, this is quelled by the fact that He is both true and faithful.
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.
