Who is the King of Glory?!
The Bible contains plenty of information about serving in the military. While many of the Bible’s references to the military are only analogies, several verses directly relate to this question. The Bible does not specifically state whether or not someone should serve in the military. At the same time, Christians can rest assured that being a soldier is highly respected throughout the Scriptures and know that such service is consistent with a biblical worldview.
In the New Testament, Jesus marveled when a Roman centurion (an officer in charge of one hundred soldiers) approached Him. The centurion’s response to Jesus indicated his clear understanding of authority, as well as his faith in Jesus (Matthew 8:5-13). Jesus did not denounce his career. Many centurions mentioned in the New Testament are praised as Christians, God-fearers, and men of good character (Matthew 8:5; 27:54; Mark 15:39-45; Luke 7:2; 23:47; Acts 10:1; 21:32; 28:16).
The New Testament church included many soldiers serving on active duty and saw nothing morally inconsistent w/ Christians serving as military professionals. The conversion of Cornelius, a Roman Centurion, was confirmed by the Holy Spirit w/ no question of his profession compromising his faith(Acts 10)
The places and the titles may have changed, but our armed forces should be just as valued as the centurions of the Bible. The position of soldier was highly respected. For example, Paul describes Epaphroditus, a fellow Christian, as a “fellow soldier” (Philippians 2:25). The Bible also uses military terms to describe being strong in the Lord by putting on the whole armor of God (Ephesians 6:10-20), including the tools of the soldier—helmet, shield, and sword.
Yes, the Bible does address serving in the military, directly and indirectly. The Christian men and women who serve their country with character, dignity, and honor can rest assured that the civic duty they perform is condoned and respected by our sovereign God. Those who honorably serve in the military deserve our respect and gratitude.
I served in the Navy and my Dad also served 20 years the military as a faithful Christian.
Look up the terms: Just War & Pacifism