The sons of Solomon’s servants: the sons of Sotai, the sons of Hassophereth, the sons of Peruda,
Here is an account, I. Of the priests that returned, and they were a considerable number, about a tenth part of the whole company: for the whole were above 42,000 (Ezr 2:64), and four families of priests made up above 4200 (Ezr 2:36-39); thus was the tenth God's part - a blessed decimation.
Commenting on Ezra 2:36-63
The children of Solomon's servants--either the strangers that monarch enlisted in the building of the temple, or those who lived in his palace, which was deemed a high honor.
The children of Solomon's servants: the children of Sotai, the children of Sophereth, the children of Peruda, (i) Which came of them that Solomon had appointed for the work of the temple.