“IT does not matter whether the healer can see the aura. It does not matter whether the healer is able to diagnose. The object of the healer is to heal.
He should not concern himself with these other matters. He has to be as perfect an instrument he can. He has to outlaw from his nature all the weaknesses that prevent him from being the perfect instrument. And the more he does that, the greater will be the power that flows through him. It is the life you live that qualifies the attunement you have.” ~ The Silver Birch Book Of Questions & Answers, P. 193