Commandment of pacifism

You can use this feature a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.

 When you activate this feat choose up to 3 friendly creatures (which can include yourself.)

Any creature that makes an attack towards one of the targets within 15 feet has disadvantage until the end of their next turn.

Thou shall not harm nor kill in my presence