יחזקאל מג:ו פירוש: רש״י

speaking to me [Heb. מִדַּבֵּר,] speaking to Himself with me. It is respectful to say concerning Heaven מִדַּבֵּר, equivalent to מִתְדַּבֵּר ; i.e., He spoke between Himself and His glory, and the voice came to me.