Matt. 5 https://www.blueletterbible.org/nasb95/mat/5/39/s_934039

This does not negate self - defense as is pointed out here: https://www.denisonforum.org/resources/what-does-the-bible-say-about-self-defense/

Here: https://www.gotquestions.org/self-defense.html

And Here!: https://www.crossway.org/articles/a-biblical-argument-for-self-defense/

Matt. 5 https://www.blueletterbible.org/nasb95/mat/5/39/s_934039