I was looking for Psalm 51.  Did you get it?  I don’t know where I would be without such a smart student as yourself.  Location, location, location is a major factor in this next question! (Oh, that was a horrible transition, he he!)  Omnipresence means that God is everywhere in the universe at once.  Which psalm talks about this?

-Psalm 2-

-Psalm 19-

-Psalm 136-

-Psalm 139-