Time for a Pathfinder feat based on what I’ve been reading lately
Light is your to command and wield as a weapon
Prerequisite: Ability to cast divine spells, Light Sub-domain
Benefit: As a standard action, you may convert a prepared spell of any the divine spell casting class with the Light sub-domain to a light spell of the same level. This spell functions as per daylight but at the level of the spell that is converted.