Overall Rating: Sky Blue. This means that
holy weapon is an amazing spell. If you do not take this spell your character would not be optimized.
Overall Notes: Doing a 1st-level Divine Smite's worth of damage every time you hit is pretty great. Being able to do AoE damage and Blind as a bonus action at the end of the spell is a nice bonus if you end up getting surrounded. If you'll be using this as part of your build, picking up Resilient (CON) would be worth it.