One does not have to read much Bible before finding that God is completely worthy of man’s trust. The Lord preserved Noah and his family from a worldwide flood. God gave Abraham and Sarah a son long after it was thought to be physically possible. The Lord delivered the Israelites from Egypt and led them through a barren wilderness, providing their every need on the way to the land of Canaan. The Lord gave David a great victory when he faced the giant Goliath. God sent His only begotten Son to die on the cross for the sins of the world. He brought His Son out of the grave and now hears that Son as He intercedes on behalf of believers. No wonder David said, “they that know thy name will put their trust in thee.”
Few people would readily admit to trusting in lies; however, any individual placing his trust in something outside of the words of God is in danger of doing so. Through the prophet Jeremiah, the Lord warned His people of this danger on numerous occasions (Jeremiah 7:4, 8; Jeremiah 13:25; Jeremiah 29:31). Even today, people all over the world choose to bow down to idols and images, thinking these creations of wood, stone, or metal can assist them in some way. Other people who would never think to bow to an idol place their trust in education or something similar. Unfortunately, there are going to be multitudes sorely disappointed for they have unwittingly placed their trust in the lies of this world.
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.
