Rank 2 (Holy Protecion) at level 42: Causes the target to take additional damage from Shield of the Righteous (Protection)/Crusader Strike and Holy Shock (Holy).
Rank 3 (Retribution) at level 78: Causes the target to take additional damage from Holy Power spenders.
Old: Causes Holy damage and generates 1 Holy Power. Requires an active Seal to cast.
Patch 6.2.3 (2015-11-17): Damage has been increased by 8%.
Judgment is now naturally free for Holy paladins, and naturally generates 1 Holy Power for Protection (at level 28) and Retribution (at level 10) paladins.
Now costs 5% of base mana for all paladin specializations.
Patch 5.4.0 (2013-09-10): Judgment for Holy Paladins now costs 12% of base mana to cast (up from 5% of base mana).
Patch 5.2.0 (2013-03-05): Now costs 5% of base mana.
Patch 5.0.4 (2012-08-28): Renamed from Judgement to Judgment.
Patch 4.3.0 (2011-11-29): Judgement no longer automatically targets a nearby enemy when the player attempts to activate it without a hostile target selected.
Patch 4.1.0 (2011-04-26): Judgements are now useable while silenced.