It is totally false and against the teachings of the Bible to say that you can obey the teachings of Jesus.
"THERE IS NONE RIGHTEOUSS, NO, NOT ONE" Romans 3:10.
You are a liar and a false teacher.
That scripture is where Paul quotes the Old Testament which says there is none righteous who have not ever sinned.
Here are people considered righteous for doing right:
Noah was a preacher of righteousness before Jesus came and died for sinners. 2 Peter 2:5.
Abraham, when he offered his son as a sacrifice, see James 2:21.
Even Rahab the prostitute, see James 2:25.
Abel: By faith Abel offered God a better sacrifice than Cain did. By faith he was commended as a righteous man, Hebrews 11:4.
1 John 3:12 Do not be like Cain, who belonged to the evil one and murdered his brother. And why did he murder him? Because his own actions were evil and his brother's were righteous.
I just showed you scriptures that show us there were righteous people.
So don't you want to think harder if maybe you are misunderstanding Paul when he says there is no one righteous? Again, Paul is explaining that there is no righteous person who has not ever sinned ever. People messing up and sinning does not mean God gave another gospel that says since you sinned you do not have to obey anymore. You preaching against our having to obey Jesus is just bizarre; it is a distortion of the truth, it is against common sense.