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.
David was a man after the heart of God (1 Samuel 13:14; Acts 13:22). He loved the Lord and it repeatedly showed in his life. Even on the occasions when he failed the Lord, he repentantly sought the Lord. In fact, one of the greatest manifestations of David’s love for the Lord manifested itself in his love for the house of God. In our passage, David spoke of the overwhelming gladness he had when contemplating a trip to God’s house. He received great joy in knowing that it was there that he could meet and fellowship with God whom he so deeply loved. As born-again believers, we have many reasons why we should long to meet with the saints of God in worship. We too should rejoice when others say, “Let us go unto the house of the LORD.”
The apostle Paul, through the leading of the Holy Ghost, made his way through Paphos preaching God's word. While in that country, Paul faced great resistance especially from the likes of a false prophet named Bar-jesus. Yet, in the midst of this chaos, the Bible mentions a prudent man named Sergius Paulus, the deputy of the country. He desired to hear the message preached by God's man. Sergius Paulus wanted to hear the truth because a prudent man desires to hear it no matter the opposition and the attempts to silence the words of God. Unfortunately, there seem to be many more people like the false prophet today. They want little or nothing to do with the word of God. Yet, a prudent man, whether he agrees or disagrees with what he hears, will desire to hear the words of God. He then ponders those words as he makes his decisions concerning his daily life and eternal destination.
As we have previously studied, God is the believer’s source of joy. Specifically, God’s indwelling presence makes this an accessible virtue. The Lord indwells those who are saved and does so through the person of the Holy Ghost. It should, therefore, come as no surprise that the disciples who were filled with the Holy Ghost were also filled with joy. God identifies the nature of the kingdom of God as “righteousness, and peace, and joy in the Holy Ghost” (Romans 14:17). This is why the Bible includes joy and peace when it defines the ninefold fruit of the Spirit (Galatians 5:22). This is why the believers in Thessalonica received the word “with joy of the Holy Ghost” (1 Thessalonians 1:6). The more the Holy Ghost has control, the more joy from the Lord a man will experience.
