The one half of the greatness of thy wisdom. — Kings has simply, “the half was not told me.” The chronicler has made an explanatory addition. (See 1 Chronicles 12:29, and 2 Chronicles 30:18, for the word marbith, “increase,” “multitude,” which occurs thrice in the Chronicles and twice elsewhere.)
Thou exceedest the fame. — Literally, Thou kast added to the report. Kings, more fully, “Thou hast added wisdom and weal to the report.”