People want to be considered trustworthy by other people. They have a point of view on reality, on well-being, and want the other person to both have their values and also trust in their path toward realizing those values.
We point toward things that are trustworthy, make a public noise about it. We say "This movie is deep", will stir deep things. Depth is good. This movie is effective in bringing it to us. It is trustworthy. We are impressed and wish to make others be impressed in the same way that we are.
This rendering of "this is trustworthy" toward something, about something, can be called "glory".