By using lay on hands, you can bring the dead back to life.
Prerequisites: Cha 19, Greater Blessing, lay on hands class feature, blessing class feature.
BENEFIT
You can expend 10 uses of lay on hands to bring a single dead creature you touch back to life as a raise spell with a caster level equal to your holy knight level. You must choose to accept 1 temporary negative level; this level automatically goes away after 24 hours, never becomes a permanent negative level, and cannot be overcome in any way except by waiting for the duration to expire.