Hello! @bibizle..
Yeah, it's totally true..
Sometimes or most of the times, we think that by doing good works we will be save but the Good news is that it's a DONE DEAL. God said it's finish. Like what His word says that our good works are like filthy rags but God is a gracious God so amazing... He always look at us with compassion, God hates SIN but loves US..
Ephesians‬ ‭2‬:‭8-9‬
"For it is by grace you have been saved, through faith
and this is not from yourselves, it is the gift of God not by works,
so that no one can boast."