'I Am the Lord' in the Bible

And My hand shall be against the prophets who see vanity and who divine a lie. They shall not be in the council of My people, nor shall they be written in the writing of the house of Israel, nor shall they enter into the land of Israel. And you shall know that I am the Lord Jehovah.

And they shall put your wickedness on you, and you shall bear the sins of your idols. And you shall know that I am the Lord Jehovah.

So Ezekiel is a sign to you. According to all that he has done, you shall do. And when this comes, you shall know that I am the Lord Jehovah.

And there will not be a pricking brier, or a painful thorn to the house of Israel any more, from all who surround them, those who hate them. And they shall know that I am the Lord Jehovah.

And it shall never again be the hope of the house of Israel, recalling the iniquity of their turning after them. And they shall know that I am the Lord Jehovah.