Originally Posted by
Mushedcow
I think your getting mixed between things. Judgment is a filler spell used to generate holy power. Seal of Truth, Seal of Insight, Seal of Righteousness and Seal of Justice.
The glyph that affects seal of truth is called Immediate truth. "Increases the instant damage done by seal of truth by 30% but decreases the damage done by Censure by 50%.
The seal you have on doesn't affect judgments damage.
Seal of truth applies a dot called Censure which stacks up to 5 times, this is what the glyph affects by reducing the damage of the DoT but increasing the instant damage done by hits that proc seal of truth. Increases melee attacks by 12% damage caused is holy.
Seal of insight heals you for a small amount and restores mana, also increases casting speed by 10% and healing spells by 5%.
Seal of Justice increases your melee attacks by 20% and slows the target by 50%.
Seal of insight, aoe's for 8 yards for 9% weapon damage.
The glyph that affects judgments damage is called Double Jeopardy, and increases the next judgment's by 20% but only when used on another target.