Sep 18 (Reuters) - Gold edged higher on Monday ahead of the U.S. Federal Reserve's policy decision this week, where it is overwhelmingly expected to keep interest rates steady, but investors will be watching the central bank's language on future rates.

Spot gold gained 0.1% to $1,925.50 per ounce by 1223 GMT. U.S. gold futures were up 0.1% at $1,948...[LINK]