“2/6 Jesus demands not only that we not resist evil people assaulting our honor or possessions (vv. 38-42) but that we go so far as to actively love our enemies.” - IVP New Testament Commentary

This counsel is aimed at one-on-one relationships with nothing about evil people assaulting our lives nor any reference to the pre-existing Natural Law which governs nations.

Luke 6:27 But I say unto you which hear, Love your enemies, do good to them which hate you, 28 Bless them that curse you, and pray for them which despitefully use you. 29 And unto him that smiteth thee on the one cheek offer also the other; and him that taketh away thy cloak forbid not to take thy coat also.

“Jesus wants more than condemnation of the outside world. Jesus' call to disciples focuses not on our words to others, though 11:37-54 does issue a stinging challenge regarding our words. ...