When an individual gets things right with God, he should likewise look for opportunities to make things right with others he might have done wrong.
Scripture provides examples of specific sins; however, no example DEFINES sin. John's first epistle defines it as the transgression of the law.
When David chose to take Bathsheba to himself, he sinned against the Lord. Sometime thereafter, the Lord began to work in David’s heart convincing him of his wrongdoing. David described this painful process as something like having his bones broken (Psalm 51:8). The convicting work of God confirmed David’s “bloodguiltiness” (Psalm 51:14). It assured him that he had sinned against God and needed to repent. This conviction brought great fear to David’s heart (Psalm 51:11). At the same time, this conviction led David to acknowledge his transgressions (Psalm 51:3), seek God’s mercy (Psalm 51:1), and ask God to renew a right spirit within him (Psalm 51:10).
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.
