2Chronicles 8

In some things Solomon seems to have seen the trees but completely missed the forest. For example, his reason for moving Pharaoh's daughter was that the presence of the ark had allegedly made the City of David holy, though the law say anything about that. It did specifically say not to make foreign alliances, though, which was the whole reason for marrying Pharaoh's daughter in the first place.

It's important to obey what God said, not what what we think he meant.