Would you be the one that let them parish?
You are a healer, and gifted in curing illness that no other can. You promote peace, and unity.
A warrior is brought to you to heal, no other can. This warrior slaughters for fun, and cares little about values, other than their own survival.
There are two questions
1) Would you heal them or let them pass?
To those that choose heal - You have aided someone that goes against your values, You will be responsible for their actions as you could have prevented them from it.
To those that choose let pass - You have let some one pass, that you could have healed. Now you have gone against your values and have condemned some one to die at your hand.
2) Validate your choice