Divine Armament

You touch a weapon. Until the spell ends, that weapon becomes a glowing magic weapon. On hit roll an additional d4 radiant damage. Until the spell ends, the object sheds bright light in a 10-foot radius and dim light for an additional 10 feet.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, +2 d4 radiant damage on hit. When you use a spell slot of 6th level or higher, +3 d4 radiant damage on hit.