How to shorten "the promise that is liminted to religious context"?

Who has voted down this? Better show yourself.

You changed "limited to" to "confined to".

It looks to me like you could omit the words "that is".

Or say something like "I believe that Clinton didn't make the promise on religious grounds alone."

I wonder whether the omitting is grammatically fine.
Has the meaning been kept the same?

Quote:

I wonder whether the omitting is grammatically fine.
Has the meaning been kept the same?

Of course. Would I have suggested it otherwise?

Here's the amended sentence:
I believe that Clinton didn't make the promise limited to religious context.

Here's my suggestion as a slight improvement:
I believe that Clinton didn't make the promise on religious grounds alone.
or,
I believe that Clinton didn't make the promise based purely on religious grounds.

Is that what you want?