Isoteric symbology - Source: Alchemy and Mysticism from the Hermetic Museum Author: Theophilius Schweighart Work: Speculum sophicum Rhodostauroticum Date: 1604 Work is over 400 years old, in the public domain.
This is literally exactly the same as casting a curse. The three fold law is Wiccan dogma not a law of physics, so there is not bad karma for cursing. This is not even how karma works. Stop being holier then thou!