Consent & pushing back.

Healthily repel the invader and any abusive influence. Do both parts of saying no. Stop participating and switch off from the presence of something malevolent in your life. Be careful to ensure you also initiate action to implement something better. Physically uproot what should not be allowed - for everyone - so it does not come to dominate. Know the difference between pushing back from purity and simply fighting something on the same level as a negative high frequency.