Ezekiel 2:4, 6

The people to whom I am sending you are obstinate and stubborn. Say to them, ‘This is what the Sovereign LORD says.’

And you, son of man, do not be afraid of them or their words. Do not be afraid, though briers and thorns are all around you and you live among scorpions. Do not be afraid of what they say or be terrified by them, though they are a rebellious people.