Bolt of Faith

You brandish the weapon used in the spell’s casting and make a ranged attack with it against one creature within range as part of the casting. You summon a glowing crossbow bolt of divine energy.   If you hit a creature with this attack, the bolt gleams with divine radiance as it strikes. The attack deals an extra 1d6 radiant damage to the target, and the glow transfers to the target allowing the next attack to have advantage. 

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the extra damage increases by 1d6 for each slot level above 2nd.