Jesus said he will judge you by your works. Quit being a Satan aplogetics writer trying to persuade people to join your Christian cult so you can be "Free to sin with impunity if you have a mental image of Jesus in your head".
Matthew 16:27. You will be judged by your works. And ephesians 2:8-9 is about ":Works of law" = religion not Torah Law.
Read what Paul said in Acts 24:14 and Romans 2:13.
You need to get over your self induce brainwashing that God does not care what you do if you love Jesus in your mind. In fact you Christians cannot even agree on who he is, what he is, and how many God there are.