In Bible times, cities would often build towers to watch the gates to avoid dangers looming from without (Isaiah 21:8). Watchmen would take turns watching the gate. These watchmen were responsible for sounding a trumpet should any danger appear (Ezekiel 33:6). The apostle Paul in his writings applied a spiritual application to this literal act of being a watchman. Just as cities needed men willingly staying awake and alert while others slept or were busy in their daily routines, churches need believers sober and watchful while others might be cumbered about with the cares of this world. Today’s watchmen must use their voices like a trumpet to sound the alarm when danger nears.
The children of Israel had an important decision to make: whether to obey the Lord or unwisely refuse to obey Him. The Lord assured His children that their obedience would pay off with fruitful dividends. He promised to bless their obedience and curse their disobedience. The Bible clearly lists the blessings of obedience (Deuteronomy 28:1-14). Though the blessings of obedience can vary from one person to the next, obedience always yields God's blessing. For instance, Abraham was told that all nations would be blessed in his seed because he obeyed the voice of the Lord (Genesis 22:18). Isaiah told the Israelites that, if they would obey, they would eat the good of the land (Isaiah 1:19). Jeremiah told his audience that their obedience would cause it to be well with their soul and that their souls would live (Jeremiah 38:20). Blessings received from obedience may vary, but the blessings of obedience are well worth any temporary fleshly sacrifice.