Nope!! U don't need to do so the gods a very wise to extent of knowing you in and out u don't need to first tell them that your open they already know your experience one time when I was about to do reverse torah ritual I had a voice inside my mind telling me that my phone is going to ring without any minute the phone rang I knew that was a voice from the demons and not only that sometimes demons Speke to us when we're about to do something wrong speaking from experience but its our responsibility to chose whether the voice is of the enemy or demons....not that my psychic hearing are open enough just sometimes its better to be calm and open minded...so just keep meditating the demons will Speke to you in their own way any time...blessings
