i put it in the dream fortunes this is what i get:
Something that happens before something else in a dream often represents an event that actually happened before another in real life. Look for a parallel series of events, thoughts, decisions, feelings, etc. in your past?most likely your recent past.
Before can also represent the idea of:
More important or superior
The color black can represent grief, solemnity, formality or authority, basic or conservative, night or darkness, hopelessness, or depression.
Something glowing can represent life energy, hope, goodness, or assistance?especially when it appears in the darkness.
Something glowing eerily can represent a person or force with unknown intent.
The color green can represent life or new life, nature, freshness, vigor, coolness, or a relaxing environment.
(the tool) A saw, or the act of sawing, could represent:
Division, separation, or destruction
The process of dividing something into smaller pieces or sections, such as breaking down a problem in order to analyze it
Splitting things apart, such as two people during the breakup of a relationship, or the parting of friends at the end of the school year
For more clues to meaning, consider the context, how the saw is being used, and how you feel about it.
Resting or taking a break
Physical, mental, or emotional exhaustion
The action of sitting down can represent quitting or giving up.
Being in a seated position can represent watching or "sitting it out" rather than participating.