"Scoot over Jesus and let me finish up what your sacrifice on the cross was insufficient to cover."
That's the battle cry of the worker bees seeking to earn salvation by their own obedience and righteousness instead of relying on the only
one with the righteousness and obedience that saves.
Romans 5:18-19 KJV
(18) Therefore as by the offence of one judgment came upon all men to condemnation; even so
by the righteousness of one the free gift came upon all men unto justification of life.
(19) For as by one man's disobedience many were made sinners, so
by the obedience of one shall many be made righteous.
They hate the gospel of grace because it leaves all their boasting of their own obedience and righteousness completely out.