Many people who fail to understand the Bible’s contents foolishly judge the Bible as a closed book except to those academically superior. The problem does not rest with God’s words but with man’s spiritual inabilities. This should be expected as the Bible says, “the natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned” (1 Corinthians 2:14). Even the saved at times may have difficulty understanding certain Bible passages, but God has given His Spirit to those who are saved to teach them and guide them in their understanding of His words. This truth is confirmed in John 14:26 when the Bible says, “the Comforter . . . shall teach you all things.”
The Lord laboured to reveal, inspire, and preserve His words for man to read, learn, and study. Did He do so but then insure that no one could possibly understand? No! The Lord gave man His word with the expectation that each believer would read it and heed what it says. In Isaiah 34:16, the Lord commanded His people to “Seek . . . out of the book of the LORD, and read.” In fact, a constant theme of the Lord’s rebukes, during His earthly ministry, pertained to man’s failure to read the scriptures. In Matthew 12:3, the Lord rebuked the Pharisees for their failure to read about the exploits of David. In another place, the Lord rebuked the Sadducees by saying, “Ye do err, not knowing the scriptures, nor the power of God” (Matthew 22:29). The Lord obviously expected His people to know and heed His word.
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.