Seems to me the Gospels may be cut out of your Bible. The young man first asked what must he do to have eternal life? Jesus began to tell him. I mean it was the Savior Himself, telling what it took to receive eternal life. You can't give eternal life, but Jesus can and was telling the young man what he needed to do. I will take the word of the Lord over man any day of the week. Don't you accept what Jesus taught??? You can't just take the scripture "believe" and thats it. You have to take all the scripture and believing entails repentance
and its impossible to repent while killing someone.
Repentance is turning from sin, that means quit committing adultery, lying, stealing, killing, get it? Remember the young harlot they were going to stone. Jesus said, "go and sin no more". In other words do not commit adultery anymore.
Luk 13:3I tell you, Nay: but, except ye repent, ye shall all likewise perish.
(if you don't turn from it, you will perish)
I find it so hard to believe that so many spend so much time telling everyone how much sin he can keep doing and be saved, instead of telling him the truth and that is to lay down the things of the world, "cease to do evil and learn to do good". That is the story you should be telling men and women. Quit your meanness, serve the Lord. Tell you what, if you love the Lord, you will quit your meanness.
Is it "works" to keep your pants up or for once, not steal from your neighbor or covet his wife. People shove this "no works" thing way too far. It does not match up with the teachings of Jesus. You claim if you move your thumb, its works. We need to tell people to live a "good" life and not lie, steal, kill, covet your neighbors wife or worship a "cow".