See 1 Kings 6:2 note. In Jewish eyes, at the time that the temple was built, it may have been “great,” that is to say, it may have exceeded the dimensions of any single separate building existing in Palestine up to the time of its erection.
Great is our God ... - This may seem inappropriate as addressed to a pagan king. But it appears 2 Chronicles 2:11-12 that Hiram acknowledged Yahweh as the supreme deity, probably identifying Him with his own Melkarth.