Ezekiel 2:4-5

2:4 The people to whom I am sending you are obstinate and hard-hearted, and you must say to them, ‘This is what the sovereign Lord says.’ 2:5 And as for them, whether they listen or not – for they are a rebellious house – they will know that a prophet has been among them.

Ezekiel 2:7

2:7 You must speak my words to them whether they listen or not, for they are rebellious.