Is it possible for murderers to be born again? Of course, but I came across this verse today -Revelation 2214 Blessed [are] they that do his commandments, that they may have right to the tree of life, and may enter in through the gates into the city. 15 For without [are] dogs, and sorcerers, and whoremongers, and murderers, and idolaters, and whosoever loveth and maketh a lie. There is also Matthew 522 But I say unto you, That whosoever is angry with his brother without a cause shall be in danger of the judgment: and whosoever shall say to his brother, Raca, shall be in danger of the council: but whosoever shall say, Thou fool, shall be in danger of hell fire. Is killing another human ever truly justified, esp. in New Testament times?I like to think it is not, but when you ask a Christian man how he would deal with certain eventualities, it seems to be accepted in some circles that he would threaten them with physical harm, at the very least. Also, as the one who might be protected from harm by such an action, I have mixed feelings about whether I would rather be .... than protected. Protection is very appealing! Just being honest.Also, what about any crimes that a Christian may commit and never be caught for? Or how about past cheating on tests at school, etc? Should he turn him/herself in regardless of what the crime is?Don't you think that's up to the individual and what they did. Presumably, after they are the Lord's, He will guide them as to what He requires from them. They might lead many to Him, in prison ... Isn't this what faith is about? - hearing the word of God and believing it to the doing of it?Lastly, Darwin Fish sound familiar. Have you done a google search?