The Devil despises any praise offered toward God. Men who sacrifice to God demonstrate their valuation of Him. For this reason, the Devil longs to eliminate godly sacrifices. Daniel 9:27 references a future time known as Daniel’s seventieth week when the Devil will cause the reinstituted Jewish animal sacrifices to cease. In the present age, God has clearly shown that He has no desire for man to sacrifice animals. Instead, believers offer spiritual sacrifices to God thus demonstrating their praise and declaring their love for God. Just as the Devil will one day seek to end the physical sacrifices given to the Lord by the Jewish people, he presently works hard to keep New Testament believers from offering the spiritual sacrifices of praise to God.
God desires the sacrifices of men because they demonstrate the love men have for Him. Yet, in reality, man’s sacrifices do not fulfil any need that God inherently has. The Lord made this clear to the Old Testament saints when He said, “I am full of the burnt offerings” (Isaiah 1:11). In another place He told them, “If I were hungry, I would not tell thee: for the world is mine, and the fulness thereof” (Psalm 50:12). The New Testament believer offers sacrifices of praise and thanksgiving (Hebrews 13:15), and these sacrifices please God, but these sacrifices do not improve God in any way. With or without the sacrifices of men, God continues to be who He is.
The scriptures plainly and repeatedly state that Christ gave Himself as man’s complete and only sacrifice. Yet, the New Testament proclaims that because of salvation, the believer can offer spiritual sacrifices to God (1 Peter 2:5). Before a believer can determine the complete nature of these sacrifices, he must first recognize that any such sacrifices must be made to God only. The Lord declared His jealous nature in the Old Testament when He said, “He that sacrificeth unto any god, save unto the LORD only, he shall be utterly destroyed” (Exodus 22:20). Though much has changed, God still demands that man’s sacrifices be presented to Him and Him alone.
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.
