ויגדל משה ויצא אל אחיו וירא בסבלתם וירא איש מצרי מכה איש עברי מאחיו
Rashi’s famous comment tells it all: Nassan einav v’libo liheyos meitzar aleihem, “He applied his eyes and heart (to see their suffering and) grieve with them.” The Melitzer Rebbe, Shlita, observes that Hashem has given us a mitzvah to protect our eyes from gazing at anything that will cause us spiritual harm. V’lo sassuru acharei levavchem v’acharei eineichem, “And (do) not explore after your heart and after your eyes” (Bamidbar 15:39). To explore with our eyes can be quite dangerous to our spiritual health. This is why we are admonished concerning shemiras ha’einayim, guarding/ protecting our eyes from those areas…
