Level
1st
Casting Time
1 Bonus Action
Range/Area
Self
Components
V, S
Duration
1 Minute
School
Transmutation
Attack/Save
None
Damage/Effect
Radiant
Until the spell ends, your attacks with weapons deal an extra 1d4 Radiant damage on a hit.
I would put this spell on par with Divine Smite at this point. You'd need to have at least 3 rounds of combat to do more damage with it than a 1st level Divine Smite which is not unreasonable. Especially if you go dual wielding Paladin with the Duel Wielder feat. The difference between the two is definitely a lot more balanced than the 2014 version.