Bless

Effect

Upon uttering the bless spell, the caster raises the morale of friendly creatures and any saving throw rolls they make against fear effects by +1. Furthermore, it raises their attack dice rolls by +1. A blessing, however, affects only those not already engaged in melee combat. The caster determines at what range (up to 60 yards) he or she will cast the spell. At the instant the spell is completed, it affects all creatures in a 50-foot-cube centered on the point selected by the caster (thus, affected creatures leaving the area are still subject to the spell's effect; those entering the area after the casting is completed are not).
A second use of this spell is to bless a single item (for example, a crossbow bolt for use against a rakshasa). The weight of the item is limited to one pound per caster level and the effect lasts until the item is used or the spell duration ends.
Multiple bless spells are not cumulative.
This spell can be reversed by the priest to a Curse spell that, when cast upon enemy creatures, lowers their morale and attack rolls by -1.

Source

Divine
Sphere of All

Material Components

The material component is a sprinkling of holy water. The material component for the reversed Curse spell is instead a sprinkling of unholy water.

Related School

Conjuration

Effect Duration

6 rounds

Effect Casting Time

1 round

Range

60 yards; 50-foot cube

Level

1st