You've got to remember that it was Jesus Himself who wrote the law on stone and gave them to Moses. If your understanding and what you say is true and consistent, then you have Jesus contradicting Himself. So let me paraphrase how I think you should be understanding what Jesus was saying.
"You've heard it said that the bare minimum of obedience is the letter of the law as written. "You shall not commit adultery". But I say to you that if you even look at someone with lust in your heart, you have already committed adultery".
JESUS FULLFILLED the law and did not trangress it even once .
But st steven acts as if JESUS came to allow for trangressions and even did speak contrary to the law .
NO . IN FACT JESUS is the one that the very law and the prophets SPOKE OF .
But abraham send one to the house of my b rethren
to warn them so that they come not into such a place as this .
THEY HAVE THE LAW AND MOSES . THEY have the LAW and MOSES
if they HEAR NOT THE LAW , THEY WILL NOT HEAR though one rises FROM THE DEAD .
WHO would rise from the dead . WHY the VERY ONE THE LAW AND MOSES had pointed too and spoke of my friend .
JESUS did not come so that we could live in sin and feel saved .
HE came to free us FROM SIN and BY FAITH IN HIM we have BEEN saved .
IF folks find that hard to beleive
THEN why come to did paul often tell the church things that never once trangressed the law .
Steal not , be not coveteous , LOVE GOD , Love one another , no effeminate , do not lie
Children obey your parents .
LOVE , WELL THE LOVE THAT GOD PUTS UPON the heart of A SHEEP
Would have the LOVE of GOD . AND would surely worship HIM as always HE desired .
IN SPIRIT and IN TRUTH . TO OBEY HIM .
As far as looking to the law for justification , NOT GONNA HAPPEN . ALL FALL SHORT .
But as far as following a love that sure seems to accept sins , things contrary to THE RIGHTEOUSNESS of said law
THAT BE A FALSE LOVE and NOT OF GOD .
But samuel , samuel , we sacrficed the best of the sheep to GOD .
AND what did samuel tell saul . WHAT DO GOD D ESIRE above all . OBEDIANCE TO HIM .