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.
The Bible describes God as a God of truth. He will not lie (1 Samuel 15:29) and cannot lie (Titus 1:2). This attribute of truth is designated to each person of the Trinity or the Godhead. Truth is declared as an attribute of God the Father in Titus 1:1-2, of God the Son in John 14:6, and of God the Spirit in John 16:13. Even the very words of God are ascribed this attribute in John 17:17 where the Bible says, “Sanctify them through thy truth: thy word is truth.” Thank God that He is truth and so is His word. A lie to the least extent within the words of God or in God’s very nature would incriminate God’s expressed deity. Lying is contrary to the nature of God. The scripture says that it is “impossible” for God to lie (Hebrews 6:18). Impossible! It would be a different world if men would simply live more like Christ.
