Sanctuary

You ward a creature against attack.

Target. One creature within range.

Effect. Until the spell ends, any creature who targets the warded creature with an attack or a harmful spell must first make a Wisdom saving throw. On a failed save, the creature must choose a new target or lose the attack or spell. This spell doesn't protect the warded creature from area effects, such as the explosion of a fireball.

Special. If the warded creature makes an attack, casts a spell that affects an enemy, or deals damage to another creature, this spell ends.

At Higher Levels. When you cast this spell using a spell slot of 3rd or 4th level, the duration is 10 minutes. When you cast this spell using a spell slot of 5th or 6th level, the duration is 1 hour. When you cast this spell using a spell slot of 7th or 8th level, the duration is 8 hours. When you cast this spell using a spell slot of 9th level or higher, the duration is 24 hours.