Throughout mankind’s history, God has placed various dietary restrictions upon people. In the beginning, God gave man herbs and fruit for meat (Genesis 1:29). Under the law, the diet expanded, yet still excluded certain animals that the Lord deemed unclean (Leviticus 11:1-23). The issue was so important that questions concerning dietary restrictions were raised in the early church. In the end, the only restrictions specifically given for the New Testament church were that they should not partake of food knowingly offered to idols, and they should refrain from eating the blood (Acts 15:20, 29; Acts 21:25). 1 Timothy 4:4 confirms these truths by stating that no creature is to be refused based upon some man-made mandate.
The various dieting trends push for several additional times that man should eat. The Bible clears up any question concerning the number of meals an individual should eat in a single day. Believers should be very careful not to accept the latest trends as though they are the best or even from the Lord. Within scripture, one finds someone partaking of the meal commonly called breakfast (Judges 19:5), at other times, one finds someone partaking of a meal at noon (Genesis 43:16), and at other times, partaking of an evening meal (Luke 24:29-30). In the case of Elijah, the Lord only fed him twice a day (1 Kings 17:6). The most important truth to realize and consider: know that food purposes to give man the necessary strength to fulfil the will of the Lord.
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.
Modern Christianity has been redefining Bible terminology and fasting is no exception. Perhaps this is because Christians want to look spiritual without the necessary dedication. Some claim to be fasting from certain things like caffeine or sugar intake. The Bible does not offer anyone this type of latitude. True biblical fasting involves much more than refraining from some handpicked pleasure. According to our passage, Paul entreated the people to take meat because they had been fasting for two weeks. Esther 4:16 reveals that fasting consists of taking no food or drink. Although some Bible teachers have suggested that fasting means to simply refrain from earthly joys, fasting in the Bible always includes refraining from food or from both food and drink. Even the results of fasting identify that it is associated with depriving the body of food. In Psalm 109:24, David said, “My knees are weak through fasting; and my flesh faileth of fatness.” Foregoing earthly pleasures is a byproduct of fasting, not the sole object.
