Q. Is it strange that in the book of Kings, Solomon took seven years to build God’s temple (in essence, Yahweh’s house, a place where heaven and earth met) but spent thirteen years building his own house? Logically I would expect him to spend more time building God’s temple, but the book offers more description, detail, and attention to his house compared to the temple. Is this strange, or we are learning of how God actually truly blessed him abundantly, or this is bringing our attention more to the human condition?
Actually, the book of Kings devotes far more attention to the temple than to Solomon’s palace. But I can understand how you got a different impression. The book first describes how Solomon took seven years to build the temple. Then, relatively quite briefly, it relates how Solomon built his own palace, taking thirteen years to complete it. (He may have been working on both projects at the same time; in other words, the thirteen years for the palace didn’t necessarily begin only after the seven years for the temple were over.)
The book of Kings then returns to the temple, describing its furnishings at great length, in a passage that parallels the description of the earlier construction of the tabernacle in the wilderness. (You may have gotten the impression that these were the furnishings of Solomon’s palace instead, because the book introduces the palace but then returns to describe the temple.)
In one representative English translation, the description of the temple’s construction and furnishings takes over 1,800 words, while Solomon’s palace is described in less than 300 words. Just a bit later in the book, as Solomon’s reign is being summarized, there’s a further description of his throne and some of the furnishings of his palace, but that takes less than 200 more words.
The temple gets even more attention if we count the description of how it was dedicated when the ark of the covenant was brought into it. That involves nearly another 2,000 words. So the focus is really very much on the temple as a dwelling place for God and as a center for worship that will draw in people from all nations. And I think that reflects the priorities of the biblical authors.