Question Author
There must have been some strong reason to say those words. Was you addressing soldiers who were arrayed in battle equipment and who were ready to march out against the enemy killing the humans.
Well, went Jesus Christ came along with a new teaching, for true Christian , when his own life was in danger, he said: “All those who take the sword will perish by the sword.” (Matt. 26:52)
Jesus Christ told not to fear those who kill the body were twelve peaceful men. They were his twelve special disciples, whom he named apostles, and were in no army. True, their bodies were in danger of being killed, but not by an enemy army in battle action.
No, they were being sent on a peaceful mission, one that did not deserve their being killed. Nevertheless, a little earlier in his speech to these same twelve apostles Jesus Christ said: do not become fearful of those who kill the body but cannot kill the soul; but rather be in fear of him that can destroy both soul and body in Gehenna.” (Matt. 10:26-28)
So it was going to require fearlessness of true Christian keep on preaching the message of God’s kingdom.
I don't follow the crowd, if I did, I would be like you following the ways of the world and its prejudices, etc