Covetousness has often moved men to violence that they might not have otherwise been inclined to do. For instance, wicked king Ahab had a strong desire to obtain a vineyard belonging to Naboth (1 Kings 21:1-4). When Naboth refused to sell the vineyard, Ahab returned to his house to mourn. When Jezebel saw her husband’s grief, she created a plan to take the vineyard by force (1 Kings 21:5-16). This principle is not limited to Ahab and Jezebel but has unfortunately been the historical motive for many acts of violence. When men cannot fulfil the lusts of their flesh in a righteous manner, they simply resort to other means which often includes violence.
Many Bible passages connect watchfulness and prayer. While preaching sounds the trumpet of alarm in the ears of men, prayer sounds the alarm in the ears of God. As a watchman, each believer has a responsibility to his brother or sister in Christ. While some believers are spiritually sleeping, unaware of their present danger, other believers ought to be standing upon the tower of watchfulness and calling upon the Lord. This was the point of Paul’s teaching in Ephesians 6:18 when he said, “Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints.”
If ever there was a man in the early church that qualified as a watchman, it would have been the apostle Paul. Paul includes “in watchings often” in his testimony about the trials he endured. He also mentioned that these watchings approved him as a minister of God (2 Corinthians 6:4-5). We know from the biblical accounts that when many believers were unaware of danger, the apostle Paul stood upon the tower and sounded the trumpet of alarm. While others were spiritually sleeping, the apostle Paul was sober and alert to the needs of the church. No doubt Paul endured sleepless nights, fasted, and went without even the necessities of life because he was watching for the church.