Ezekiel 3:11

Son of man, take all my words that I speak to you, and assume them in your heart, and listen with your ears. This is the food of the book, and these are the words by which it speaks to different listeners, either with lamentations, or with a song, or with a woe to mankind. And yet it should be noted that before the words of God are to be composed, heard, and understood in our hearts more diligently, and thus proclaimed to the people.

"And go, enter in to the captivity of the children of your people." But as for the fact that the prophet is sent to admonish the people concerning their transmigration, not only should that transmigration be understood which was of that people in body, but also that which had occurred in mind. For they had come from Jerusalem to Babylon. And what is Jerusalem called but "vision of peace," what is Babylon called but "confusion"? But whoever falls from right works into perverse deeds, since he slips from good zeal into vices, comes as it were from Jerusalem to the city of Babylon. For he has abandoned the height of good contemplation and lies in the transmigration of confusion. This often tends to happen to those who, when they do good things, glory in their own virtue in these matters. Hence the Psalmist, lest he should migrate as a captive from the vision of peace, that is, from good deeds, to Babylon, supplicating the Lord, says: "My helper, I shall not migrate." For if he had trusted in himself, he would have migrated by falling from works of righteousness. But neither should those who have fallen from a state of righteousness into wicked action be despaired of, because behold, the prophet is sent to the captivity of Babylon. And through another prophet the Lord says: "And you shall come even to Babylon, and there you shall be delivered." For often someone, after falling into the confusion of vices, blushing at the evils he has committed, returns to repentance and raises himself from his falls by living well. What then is this except that he came even to Babylon and was delivered there? He who, after committing perverse acts with a confused mind, blushing at those very evils he did, raises himself against himself and by working good returns to a state of righteousness. […]

"And you shall speak to them, and you shall say: Thus says the Lord God: if perhaps they may hear and be still." That the difficulty of hearing is repeated so many times in the divine words, so that it is said, "If perhaps they will hear," what else is designated but the hardness of the exiled people? In these words there is great consolation for us, because if almighty God, sending a prophet, declares that His words are heard with difficulty by a perverse people, why should we wretches be saddened when we are often despised by our brothers in our admonition? For frequently we address those who transgress, often we rebuke them, frequently we deal with them with gentle words, and yet if one hears, another disdains to hear; one partially receives the word of exhortation, and partially refuses to accept it; so that we seem to see daily fulfilled what the Lord narrates through another prophet about what He did in anger, when He says: "I rained upon one city, and upon another I did not rain. One part was rained upon, and the part that was not rained upon dried up." For when one mind receives the words of holy exhortation while another refuses to receive them, the Lord rains upon one city and does not rain upon another. But when even the same neighbor who hears corrects himself from some vices and disdains to amend himself from others, one and the same city is both partly rained upon and partly remains dry, in which it repels from itself the rain of preaching. For there are some who do not hear the words of exhortation at all; these completely refuse to receive the rain. And there are some who hear but nevertheless do not follow it from the depths of their heart, because they cut off some vices in themselves but persist gravely in others. […]

And go, get thee to them of the captivity,.... Not in the times of Hoshea king of Israel, by Shalmaneser king of Assyria, for these were placed in the cities of the Medes, 2Ki 17:6; but in the times of Jeconiah king of Judah, Eze 1:2; unto the children of thy people; the Jews, which were in the land of Chaldea: and speak unto them, and tell them: the words the Lord spoke to him: thus saith the Lord God; whether they will hear, or whether they will forbear: See Gill on Eze 2:5.

We must not say "Here are some so good that we do not need to speak to them," or, "Here are others so bad that it is to no purpose to speak to them;" but, however it be, deliver thy message faithfully, tell them, The Lord God saith so and so, let them reject it at their peril.