24 who have kept with your servant David my father that which you promised him. Yes, you spoke with your mouth, and have fulfilled it with your hand, as it is this day.
*Minor differences ignored. Grouped by changes, with first version listed as example.
Who has kept with thy servant David - This is in reference to 2-Samuel 7:13, where God promises to David that Solomon shall build a house for the name of the Lord. The temple being now completed, this promise was literally fulfilled.
Who hast kept with thy servant David my father that thou promisedst him..... Concerning a son, his successor, and the builder of the temple:
thou, spakest also with thy mouth, and hast fulfilled it with thine hand, as it is this day; the temple being now finished by him, see 1-Kings 8:15.
Hast kept - That branch of thy promise concerning the building of this house by David's son.
*More commentary available at chapter level.