He said to them, “But now if you have a purse, take it, and also a bag; and if you don’t have a sword, sell your cloak and buy one.”
—Luke 22:36, NIV
Also:
Matthew 10:23 "When you are persecuted in one place, flee to another. Truly I tell you, you will not finish going through the towns of Israel before the Son of Man comes."
You don't have to just let some one do harm to you. Jesus only did it because he was sacrificing himself for the world's sins. You and me can't do that.
Thank you for the welcome. Glad to be here