Be not afraid of them, nor of their words. The hostility of others, their sharp speech and disapproving looks, has power over you only through the ego that takes it personally. When someone's negativity meets no self in you that needs defending, it finds nothing to wound.
You may dwell among difficult people, surrounded by what feels like thorns and scorpions. Their unconsciousness is theirs, not yours, and you need not be pulled into reaction by it. Once you see that their cruelty is only the noise of minds in pain, their looks cannot dismay you. Remain present, and their words pass through you without leaving a mark.