You think these commandments simply deal with the EXTERNAL act of adultery or murder?????????? Apparently you do or you could not respond the way you do with a straight face!
You don't understand that God view adulter and murder already committed in the heart even if you are prevented from carrying them out Externally:
Read and learn:
Mt. 5:17 Do not ye yet understand, that whatsoever entereth in at the mouth goeth into the belly, and is cast out into the draught?
18 But those things which proceed out of the mouth come forth from the heart; and they defile the man.
19 For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies:
Mt. 5:21 ¶ Ye have heard that it was said by them of old time, Thou shalt not kill; and whosoever shall kill shall be in danger of the judgment:
22 But I say unto you, That whosoever is angry with his brother without a cause shall be in danger of the judgment:
Mt. 5:27 ¶ Ye have heard that it was said by them of old time, Thou shalt not commit adultery:
28 But I say unto you, That whosoever looketh on a woman to lust after her hath committed adultery with her already in his heart.
God's moral law reveals God's righteousness and so to violate it at any point (James 2:10-11) makes you UNGODLY or not like God and thus UNRIGHTEOUS because it only takes one point to be called a "sinner" and God can never be called a "sinner" because he never commit even one sin.