I think that's a reasonable response to the phrase taken at face value, but...
It's been pointed out to me that this is probably an observation of how the world is rather than a commandment for how it should be. (Despite the phrasing in English.)
(I probably agree with you about Christianity being a pretty odd system of ethics overall, but this bit is probably just some obvious wisdom packaged a bit strangely.)
What a repugnant philosophy.