here's a partial article by Larry Pratt... very good exposition on self defense and the Bible.
[b]Self Defense in the New Testament[/b]
[i]The Christian pacifist may try to argue that God has changed His mind from the time that He gave Moses the Ten Commandments in Exodus 20 or the provision for justifiably killing a thief in Exodus 22. But the writer of Hebrews makes it clear that this cannot be, because "Jesus Christ is the same yesterday, today and forever" (Hebrews 13:8). In the Old Testament, the prophet Malachi records God's words this way: "For I am the Lord, I do not change" (Malachi 3:6). Paul was referring to the unchangeability of God's Word when he wrote to Timothy that "All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness, that the man of God may be complete, thoroughly equipped for every good work" (2 Timothy 3:16-17). Clearly, Paul viewed all Scripture, including the Old Testament, as useful for training Christians in every area of life.
We must also consider what Christ told his disciples in his last hours with them: "...But now, he who has a money bag, let him take it, and likewise a sack; and he who has no sword, let him sell his garment and buy one" (Luke 22:36, emphasis added). Keep in mind that the sword was the finest offensive weapon available to and individual soldier - the equivalent then of a military rifle today.
The Christian pacifist will likely object at this point that only a few hours later, Christ rebuked Peter who used a sword to cut off the ear of Malchus, a servant of the high priest in the company of a detachment of troops. Let us read what Christ said to Peter in Matthew 26:52-54: Put your sword in its place, for all who take the sword will perish by the sword. Or do you think that I cannot now pray to My Father, and He will provide Me with more that twelve legions of angels? How then could the Scriptures be fulfilled, that it must happen thus?
It was not the first time that Christ had to explain to the disciples why He had come to earth. To fulfill the Scriptures, the Son of God had to die for the sin of man since man was incapable of paying for his own sin apart from going to hell. Christ could have saved His life, but then believers would have lost their lives forever in hell. These things only became clear to the disciples after Christ had died and been raised from the dead and the Spirit had come into the world at Pentecost (see John 14:26).
While Christ told Peter to "put your sword in its place" He clearly did not say get rid of it forever. That would have contradicted what he told the disciples only hours before. Peter's sword was to protect his own mortal life from danger. His sword was not needed to protect the Creator of the universe and the King of kings.
Years after Pentecost, Paul wrote in a letter to Timothy "But if anyone does not provide for his own, and especially for those of his household, he has denied the faith and is worse than an unbeliever" (1 Tim. 5:8). This passage applies to our subject because it would be absurd to buy a house, furnish it with food and facilities for one's family, and then refuse to install locks and provide the means to protect the family and the property. Likewise it would be absurd not to take, if necessary, the life of a night-time thief to protect the members of the family (Exodus 22:2-3).
A related, and even broader concept, is found in the parable of the Good Samaritan. Christ had referred to the Old Testament summary of all the laws of the Bible into two great commandments: "'You shall love the Lord your God with all your heart, with all your soul, with all your strength, and with all your mind,' and your neighbor as yourself'" (Luke 10:27). When asked who was a neighbor, Christ related the parable of the Good Samaritan (Luke 10:30-37). It was the Good Samaritan who took care of the mugging victim who was a neighbor to the victim. The others who walked by and ignored the victim's plight were not acting as neighbors to him.
In the light of all we have seen the Scriptures teach to this point, can we argue that if we were able to save another's life from an attacker by shooting the attacker with our gun that we should "turn the other cheek instead?" The Bible speaks of no such right. It only speaks of our responsibilities in the face of an attack-as individual creatures made by God, as householders or as neighbors.[/i]
[b]Conclusion[/b]
[i]The wisdom of the framers of the Constitution is consistent with the lessons of the Bible. Instruments of defense should be dispersed throughout the nation, not concentrated in the hands of the central government. In a Godly country, righteousness governs each man through the Holy Spirit working within. The government has no cause to want a monopoly of force; the government that desires such a monopoly is a threat to the lives, liberty and property of its citizens. The assumption that only danger can result from people carrying guns is used to justify government monopoly of force. The notion that the people cannot be trusted to keep and bear their own arms informs us that ours, like the time of Solomon, may be one of great riches but is also a time of peril for free people. If Christ is not our King, we shall have a dictator to rule over us, just as Samuel warned.
For those who think that God treated Israel differently from the way He will treat us today, please consider what God told the prophet Malachi: "For I am the Lord, I do not change..." (Malachi 3:6).
[a]"When our forefathers wrote the constitution of the United States, consciously or unconsciously they followed the Israel system of the right of every man to keep and bear arms. [The Second Amendment] was patterned after the Israel method: when every able bodied man capable of bearing arms and who might be called upon by the nation for military duties to defend his country, his life, liberty and freedom was thus able and prepared to take his place in the ranks of the army.
"Tyranny, as a rule, arises from within a nation when the government has been captured by men who would use their acquired power to oppress the people. These facts were known to the framers of the constitution, hence they recognized the need and right of citizens to keep and bear arms in order to insure real liberty. God in His wisdom...made it a fundamental law in the land that every man should be a part of the military forces of the nation-keeping his arms and equipment in his own possession.
"Now the right of citizens to keep and bear arms is fundamental in preserving true freedom, so much so that subversive forces in sundry and subtle ways first move to disarm the citizens of a nation which they later plan to dominated. We have witnessed such move in the past while states which have already passed laws violating Article II of our constitution did so under the pretext of disarming the criminal. The states which have violated this fundamental principle of the protection of its citizens against armed violence have not only failed to reduce crime but have contributed to the increase in violence and crime. The criminal, who never disarms, knows he is dealing with law-abiding unarmed citizens. Honest men and leaders never fear an armed, law-abiding civilian population."
Howard B. Rand, LL.B., Digest of the Divine Law, (Destiny Publishers, Merrimac, MA, 1943) PP. 163-164.[/i]