Here's one possibility to check:
1) Is the Eclipse project that you have open really the same one that is in the working directory of your git repository? Maybe you cloned the project twice to two different folders on your hard drive, and what you have open in Eclipse is NOT the same project folder as the one that got updated from Eclipse.
To check this, right click on the project within Eclipse, and choose "Properties". Look at the location, which should show you the complete path to the project. Make sure that it matches the folder/directory of your project within the git repository that you pulled from. If not, then you can delete that project, and go to "import existing project" in Eclipse, and browse to the correct location.
2) When you refreshed in Eclipse, did you right click on the whole project folder and choose "refresh", or were you just clicked on a single file?
If these aren't the issues, we'll need to dig deeper to debug this...
3) You said that you could tell that the updates were made on "git bash" and "GitHub". For GitHub, I presume you browsed the code up on the website and could see that something had changed. How can you tell that the updates were made in "git bash"? I'm curious - what commands did you run to verify that the changes had indeed been pulled?
4) What if you just browse to find the files in a folder view on your computer (not using Eclipse), and then open them up using any text editor (like Notepad or Notepad++ on Windows, or Textedit on a Mac)? Are the changes there?
In short, we need to figure out for certain whether this is a problem with Eclipse not seeing the updated files, or whether this is a git issue of the updates not reaching your computer for some reason, even though you apparently successfully pulled.