Recitation

By reciting a sacred passage or declaration, you invoke your deity’s blessing upon yourself and your allies.

(Spell Compendium)  
Originally posted on D&D tools

Conjuration (Creation)

Level: Cleric 4, Purification 3,
Components: V, S, DF,
Casting Time: 1 standard action
Range: 60 ft.
Target: All allies within a 60-ft.-radius burst centered on you
Duration: 1 round/level
Saving Throw: None
Spell Resistance: Yes

The spell affects all allies within the spell’s area at the moment you cast it. Your allies gain a +2 luck bonus to AC, on attack rolls, and on saving throws, or a +3 luck bonus if they worship the same deity as you.

Divine Focus: In addition to your holy symbol, this spell requires a sacred text as a divine focus.