Unknown Author
1 Kings 10:4ESV·author unknown

And when the queen of Sheba had seen all the wisdom of Solomon, the house that he had built,

Matthew Henry Presbyterian @wholebiblehenry

We have here an account of the visit which the queen of Sheba made to Solomon, no doubt when he was in the height of his piety and prosperity. Our Saviour calls her the queen of the south, for Sheba lay south of Canaan.

Commenting on 1 Kings 10:1-13

John Gill Reformed Baptist @doctorgill

And when the queen of Sheba had seen all Solomon's wisdom,.... Which she perceived by his answers to things relative to all sorts of science, natural, civil, and divine: and the house that he had built; the singular for the plural, "house for houses"; the house of the Lord, his own house, that for Pharaoh's daughter, and the house of the forest of Lebanon; in...

Adam Clarke Methodist @methodicalclarke

Had seen all Solomon's wisdom - By the answers which he gave to her subtle questions. And the house that he had built - Most probably his own house.