Oath of Peace
School: abjuration
Level: Paladin 4
Casting Time: standard action
Components: V, S
Range: personal
Target: you
Duration: 1 round/level
Source: Advanced Player's Guide, p. 234
Description
Entreating your deity for aid, you make a temporary oath of peace, granting you superior defenses but means you can't attack for the duration of the oath. For as long as you are subject to this spell, you gain a +5 sacred bonus to AC and on saving throws, as well as DR 10/evil. If you make a direct or indirect attack or any show any hostility toward any creature, the spell immediately ends.
Mythic Oath of Peace
You don’t provoke attacks of opportunity when you attempt Heal checks, cast targeted spells with the harmless descriptor, or use positive energy effects to heal living creatures.
Mythic Adventures, page 102