That's a fact. Satan will attack faith wherever he finds it.
Yes, he will do the same thing he did to the Galatians, getting them to believe that in order to be saved they must first be baptized, do good works and become members of a certain church, then they might have a slim chance of going to Heaven if their good deeds outweigh their bad deeds. I think we have all heard this before.
Galatians 3 could have been written top a certain denomination we are all familiar with.
Matter of fact, it looks like it addressed its teachings long before it came into existence.
However, it is so universally applicable that it can cut across all denominational lines. Any religious system basically falls into that admonition.
Say, it’s 2 PM here. What are you still doing up?