Dispelling Smite

As you hit the creature, your weapon shines with an arcane ward. The target hit by the strike takes an extra 4d6 force damage, and if the target is under the effects of any spell of 3rd level or lower, those spells are dispelled on the target. For each spell of 4th level or higher affecting the target, make an ability check using your spellcasting ability with a DC equal to 10 + the spell's level. On a successful check, the spell affecting the target is dispelled.

At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, you can automatically dispel a spell affecting the target if the spell's level is less than or equal to the level of spell slot used to cast this spell.