and the sons of Jeconiah, the captive: Shealtiel his son,
David having nineteen sons, we may suppose them to have raised many noble families in Israel whom we never hear of in the history. But the scripture gives us an account only of the descendants of Solomon here, and of Nathan, Lu. 3. The rest had the honour to be the sons of David; but these only had the honour to be related to the Messiah.
Commenting on 1 Chronicles 3:10-24
And the sons of Pedaiah were, Zerubbabel and Shimei,.... Here arises a difficulty, since elsewhere Zerubbabel is said to be the son of Shealtiel, Hag 1:1 some think this is not the same Zerubbabel here as there; so Grotius (u); but I see no reason for that; but this difficulty may be removed by observing, that if Pedaiah was a son of Salathiel, as Kimchi...
SUCCESSORS OF JECONIAH. (Ch1 3:17-24) the sons of Jeconiah; Assir--rather, "Jeconiah the prisoner," or "captive." This record of his condition was added to show that Salathiel was born during the captivity in Babylon (compare Mat 1:12). Jeconiah was written childless (Jer 22:30), a prediction which (as the words that follow explain) meant that this unfortunate monarch should have no son succeeding him on the throne.