Debate exists as to who the speaker in the seventh verse was, whether Jehovah or the man—some holding with Kliefoth, Ewald, Smend, and Currey, that he was Jehovah; others, with Havernick, Keil, Hengstenberg, and Schroder, that he was "the man;" and still others, with Plumptre, that it cannot be decided which he was.
One thing is clear, that if "the man" was the speaker, his words and message were not his own, but Jehovah's. Yet unless the man had been the angel of the Lord—the view of Hengstenberg and Schroder—it will always seem incongruous that he should have addressed Ezekiel without a "Thus saith the Lord."
Hence the notion that the speaker was Jehovah is, perhaps, the one freest from difficulty. The message announced or communication made to the prophet related first to Jehovah's purpose in entering the temple (verses 7-9), and secondly to his object in showing the house to the prophet, viz.
that he might show it to the house of Israel (verses 10-12).