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.
God’s people have a solemn responsibility to encourage one another. Helping to build another’s godly courage remains one of the most effective ways to influence others. Unfortunately, far too many times, close acquaintances fail to encourage (and all too often discourage) one another. In these times, it is especially important that the individual learns to encourage himself in the Lord. In our passage, David returned to Ziklag only to find it burned with fire. The welfare of the women and children seemed hopeless as the Amalekites had taken them all captive. No doubt it was one of David’s most challenging times. David and his men were greatly distressed and in need of courage. Unfortunately, the men closest to David turned against him rather than supporting their leader during the most trying time. David’s only hope was to encourage “himself in the LORD his God.” Believers today need to follow David’s example. We cannot always depend upon others to receive courage, but we can always depend upon the Lord.
