Manifestation a.k.a. the Law of Attraction

[Silver Black]

Spoken Words and even written words have a great power and influence on the spiritual world and different dimensions around us. Speaking out loud words will directly have an impact on what you're doing or the goal you want to reach. People use spells, prayers, written books and other supports to use the power of words to their personal advantage or for others to hear / see.  Words can be used for healing, cursing, directing, boosting, acknowledging ( hypnosis is a good example ) etc. Chanting would be another example when example Monks meditate and make sounds with their mouths to channel their energy.
Words are very strong and help the brain to direct it to do whatever you want with it, directing your energy in the right way for example a ritual to heal, curse someone or else. To communicate with the invisible forces around us. Each little word you speak or write will have consequences so be careful. It can also be very useful so use it wisely.