Help Bless

Syntax cast bless <character>
       cast bless <object>

This spell improves the to-hit roll and saving throw versus spell
of the target character by 1 for every 8 levels of the caster. It
may also be cast on an object to temporarily bless it (blessed
weapons, for example, are more effective against demonic beings).
Bless can also be used to get rid of the evil spirits on an object.