I Chronicles 29:21

And they did eat and drink before the Lord on that day with great gladness,.... Before the ark of the Lord, which was in the tabernacle David had pitched for it: and they made Solomon the son of David king the second time; the first was upon Adonijah's rebellion, and was done in the presence only of the inhabitants of Jerusalem; but this was done by and in the presence of all the great personages in the land: and anointed him unto the Lord to be the chief governor; under his father during his lifetime, and then to reign in his own right: and Zadok to be priest; high priest; which office yet he did not exercise till after the death of David, when Abiathar was thrust out by Solomon.

David has said what he had to say to Solomon. But he had something more to say to the congregation before he parted with them. I. He pressed them to contribute, according to their ability, towards the building and furnishing of the temple (Ch1 29:1-5). II. They made their presents accordingly with great generosity (Ch1 29:6-9). III. David offered up solemn prayers and praises to God upon that occasion (Ch1 29:10-20), with sacrifices (Ch1 29:21, Ch1 29:22). IV. Solomon was hereupon enthroned, with great joy and magnificence (Ch1 29:23-25). V. David, soon after this finished his course (Ch1 29:26-30). And it is hard to say which shines brighter here, the setting sun or the rising sun.

29:21-25 Sacrifices followed the speeches and prayers at Solomon’s coronation. Solomon and Zadok were anointed, and Solomon acceded to the throne. Zadok was not beginning his priestly role but was being dedicated to serve in the Temple itself. (The descendants of Zadok are mentioned in Ezek 40:46; 43:19; 44:15; 48:11.)