'Afraid' in the Bible

“But you, son of man, do not be afraid of them or their words, though briers and thorns are beside you and you live among scorpions. Don’t be afraid of their words or be discouraged by the look on their faces, for they are a rebellious house.

I have made your forehead like a diamond, harder than flint. Don’t be afraid of them or discouraged by the look on their faces, even though they are a rebellious house.”