Ezra 2:55 Commentary - English Annotations on the Holy Bible by Matthew Poole
The children of Solomon’s servants; either of those strangers and proselytes whom Solomon used in the building of the temple, 1Ki 9:21, to the service of which, as some add, he devoted them, as there should be occasion hereafter; or others who had lived in Solomon’s family, and after his death called themselves and their families by that name, as esteeming it, a great honour to them that they had been servants to so great a prince.
Consult other comments:
Ezra 2:55 - Joseph Benson’s Commentary on the Old and New Testaments
Ezra 2:55 - The Cambridge Bible for Schools and Colleges
Ezra 2:55 - Adam Clarke's Commentary and Critical Notes on the Bible
Ezra 2:55 - Commentary on the Holy Bible by Thomas Coke
Ezra 2:55 - Expository Notes of Dr. Constable (Old and New Testaments)
Ezra 2:55 - Ellicott's Commentary for English Readers (Old and New Testaments)
Ezra 2:55 - Garner-Howes Baptist Commentary
Ezra 2:55 - Geneva Bible Notes
Ezra 2:55 - John Gill's Exposition of the Entire Bible
Ezra 2:55 - Jamieson, Fausset and Brown's Commentary Critical and Explanatory on the Whole Bible
Ezra 2:55 - Commentary Series on the Bible by Peter Pett
Ezra 2:55 - English Annotations on the Holy Bible by Matthew Poole
Ezra 2:55 - Old and New Testaments Restoration Commentary
Ezra 2:55 - John Trapp's Complete Commentary (Old and New Testaments)
Ezra 2:55 - The Treasury of Scripture Knowledge
Ezra 2:55 - You Can Understand the Bible: Study Guide Commentary Series by Bob Utley
Ezra 2:55 - Whedon's Commentary on the Old and New Testaments
English Annotations on the Holy Bible by Matthew Poole

Matthew Poole (1624–1679) wrote English Annotations on the Holy Bible, completing the chapters as far as Isaiah 58 before his death in 1679. The rest of the Annotations were completed by friends and colleagues among his Nonconformist brethren. The first printing of the completed edition was in 1685, 2 volumes folio, followed by editions in 1688, 1696 (with valuable chapter outlines added by the editors, Samuel Clark and Edward Veale), and the 4th and definitive edition in 1700, the basis of all others.