What you mean with that I said "it wasn't clear"? I did not say that. The law of God is clear on that internal and external sins are both equally sins before God. It is displayed for example in the command "thou shalt not covet" (Exo.20:17). Jesus taught nothing new, He taught exactly in line with what Torah (the law of God says) in full on the matter. The pharisees had a shallow sin concept that primarily dealt with the external.
I never suggested that the original 10 are not sins. I am saying that there was an improvement made. Such a vast improvement that the 10 commandments is outdated. They are still sins, but there are infinitely more sins than the OT states clearly. You may say all sins fall under those categories, okay. I see in my heart enough details of sin that a book could never carry enough words to describe. I could sin against God by simply not doing what He asks me to do. Literally. Was it a sin in the OT not to give a homeless guy my last dollar? it can be now, if the Spirit of the Lord commands me too and I don't obey.