God is - He is everything you can think of
Our - not "a" or "my" but OUR!
Refuge and strength - not only is He a place of safety but He is strong...I can think of alot of things that I run to for safety, i.e. parents, friends, music, food, etc. but there is only 1 that gives you the strength to conquer all
A very present - He is right now, forever, always present even before the trouble comes, He is there...He knows, can, and do all things
Help in trouble - God is a good help not just a help..unlike us He is reliable, on time, and is always there for us