(Pro 27:12 KJV) A prudent man foreseeth the evil, and hideth himself; but the simple pass on, and are punished.
The Bible has a lot of different things to say about how we respond to danger. Jesus talked about turning the other cheek. This would seem to go with that. Israel fought a lot of wars. The government is to use the sword against evil. It would seem that we need to look to the principles and keep our minds in gear.
Our general mind-set as Christians is non-violent. That is what is being presented here. Use you head. Don’t think you are Bruce Lee or Chuck Norris. Life is not a Louis L’Amour Western where the good guys eventually win. We are not to view evil as a challenge to our manhood. We are to look at it as a chance to trust God. Will there be times to stand up? Yes, but not over the issues that usually get our blood boiling.
So? God claims vengeance as His. We are to be witnesses. That should bring enough adventure for the day.