Ezekiel 3:4-11

4 And he continued saying to me: “Son of man, go, enter in among the house of Israel, and you must speak with my words to them. 5 For it is not to a people who are unintelligible in language or heavy of tongue that you are being sent—to the house of Israel, 6 not to numerous peoples unintelligible in language or heavy in tongue, whose words you cannot hear [understandingly]. If it was to them that I had sent you, those very ones would listen to you. 7 But as for the house of Israel, they will not want to listen to you, for they are not wanting to listen to me; because all those of the house of Israel are hardheaded and hardhearted. 8 Look! I have made your face exactly as hard as their faces and your forehead exactly as hard as their foreheads. 9 Like a diamond, harder than flint, I have made your forehead. You must not be afraid of them, and you must not be struck with terror at their faces, for they are a rebellious house.”

10 And he went on to say to me: “Son of man, all my words that I shall speak to you, take into your heart and hear with your own ears. 11 And go, enter in among the exiled people, among the sons of your people, and you must speak to them and say to them, ‘This is what the Sovereign Lord Yahweh has said,’ regardless of whether they hear or they refrain.”
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This is clear as day light.

For those who have an ear listen to what the congregation's have to say, for those who endure will be granted to eat from the tree of life in God's paradise.