When someone who Thinks they are a witch states that they don't wait for Karma they 'aid it' they are twisting and contorting the laws of nature and bringing ALL the bad back on themselves. INTENT, bottom line you get what you give
Law of Karma - every action generates a force of Energy that returns to us in like kind. What we sow is what we reap. When we choose actions that bring Happiness and Success to others, the fruit of our Karma is Happiness and Success .