About invocation and what it is

Invocation is the practice of summoning a spirit or deities energies to help you in your craft. They are powerful entities and not to be messed with, or taken lightly. You should always have a purpose in the invocation process. It cannot be done by a few simple words. Also you must have a associated job that the deity specializes in. Like love, invoke freyja. This is the short explanation of invocation.