The Bible never directly addresses the Lord Jesus as “the Comforter,” yet the Lord alluded to this title. The Lord told His followers that the coming of the Holy Ghost would be God’s means of sending them “another Comforter” (John 14:16). Evidently, the Lord Jesus served as the Comforter and the Holy Ghost would function as another Comforter. During His earthly ministry, the Lord Jesus worked in the lives of those who followed Him. He was their Comforter. When He went to the Father, the Father sent “another Comforter” and He is the Holy Ghost. Each person who is born again by the grace of God has the Holy Ghost dwelling within (Romans 8:9). When troubles come, and they will, the believer has within himself a person of the Godhead that specializes in comforting those afflicted.
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.