"If you prioritise your own concept of kindness, then you are not in vajra relationship. But even within vajra relationship it is acceptable to ask questions and to expect that the answers will be in conformity with the principles of dharma. This is a bit tricky because now it sounds as if I am saying that you get to judge whether or not what you are asked to do accords to the principles of dharma, which is not exactly what I mean. The thing is, there is no perfect solution to this problem except to be careful whom you choose as your vajra master. Within the practice of vajra relationship there is no room for doubting the vajra master."
Vajra Command, Ngakma Shardröl, Aro Encyclopaedia